An equation is a mathematical statement, in symbols, that two things are the same (or equivalent). Equations are written with an equal sign. Equations are often used to state the equality of two expressions containing one or more variables.

Many students find equations difficult. They feel overwhelmed with equations homework, tests and projects. And it is not always easy to find equations tutor who is both good and affordable. Now finding **equations help** is easy. For your equations homework, equations tests, equations projects, and equations tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including**equations videos**, **equations practice word problems**, **equations questions and answers**, and **equations worksheets**.

Our**equations videos** replace text-based tutorials and give you better step-by-step explanations of equations. Watch each video repeatedly until you understand how to approach equations problems and how to solve them.

At TuLyn, we have over 2000 math video tutorial clips including

Our

- Hundreds of video tutorials on equations make it easy for you to better understand the concept.
- Hundreds of word problems on equations give you all the practice you need.
- Hundreds of printable worksheets on equations let you practice what you have learned by watching the video tutorials.

Do you need help with Algebraic Equations in your Pre-Calculus class?

Do you need help with First Degree Linear Equations in your Pre-Calculus class?

Do you need help with Fractional Equations in your Pre-Calculus class?

Do you need help with Polynomial Equations in your Pre-Calculus class?

Do you need help with Quadratic Equations in your Pre-Calculus class?

Do you need help with Linear Equations in your Pre-Calculus class?

Do you need help with Solving Equations in your Pre-Calculus class?

Do you need help with Absolute Value Equations in your Pre-Calculus class?

Do you need help with Addition Equations in your Pre-Calculus class?

Do you need help with Subtraction Equations in your Pre-Calculus class?

Do you need help with Multiplication Equations in your Pre-Calculus class?

Do you need help with Division Equations in your Pre-Calculus class?

Do you need help with Multi-Step Equations in your Pre-Calculus class?

Do you need help with Radical Equations in your Pre-Calculus class?

Do you need help with Circle Equation in your Pre-Calculus class?

Do you need help with Logarithmic Equations in your Pre-Calculus class?

Do you need help with Systems Of Equations in your Pre-Calculus class?

Do you need help with Line Equations in your Pre-Calculus class?

Do you need help with Rate Equations in your Pre-Calculus class?

Do you need help with Literal Equations in your Pre-Calculus class?

Do you need help with Rational Equations in your Pre-Calculus class?

Do you need help with Graphing Equations in your Pre-Calculus class?

Do you need help with Parametric Equations in your Pre-Calculus class?

Do you need help with Factoring Equations in your Pre-Calculus class?

Do you need help with Trigonometric Equations in your Pre-Calculus class?

Do you need help with Differential Equations in your Pre-Calculus class?

Combining Like Terms

**Video Clip Length:** 1 minute 13 seconds

**Video Clip Views:** 69982

This tutorial shows how to combine like terms in given polynomial, the variables, and the constants. You will learn to combine the coefficients of the same variable as well as pay attention to the signs of coefficients, for there are different rules for different signs and same signs.

This tutorial shows how to combine like terms in given polynomial, the variables, and the constants. You will learn to combine the coefficients of the same variable as well as pay attention to the signs of coefficients, for there are different rules for different signs and same signs.

Solving Equations With Fractions With Unlike Denominators 2

**Video Clip Length:** 2 minutes 5 seconds

**Video Clip Views:** 52154

Solving Equations with Decimal Coefficients and involving Decimal Division

**Video Clip Length:** 3 minutes 5 seconds

**Video Clip Views:** 48342

The tutorial will show you how to solve the linear equation for missing variable, k. You need to combine like terms, the variables, k, first. Then, you need to simplify by using additive inverses and then to continue to solve for k.

The tutorial will show you how to solve the linear equation for missing variable, k. You need to combine like terms, the variables, k, first. Then, you need to simplify by using additive inverses and then to continue to solve for k.

Erica hiked up a mountain trial

Erica hiked up a mountain trial at 3km/h and returned at 4k/h. The entire trip took five hours 10 min including the half an hour she spent at the ...

Erica hiked up a mountain trial at 3km/h and returned at 4k/h. The entire trip took five hours 10 min including the half an hour she spent at the ...

A circle with radius 5

A circle with radius 5 has its center at (4,1). the line x-2y+4=0 intersects the circle. find the intersections

A circle with radius 5 has its center at (4,1). the line x-2y+4=0 intersects the circle. find the intersections

Crane A can unload the container ship

Crane A can unload the container ship in 10 hours, and crane B can unload it in 14 hours. Crane A started to unload the ship at noon and was joined by crane B at 2 P....

Crane A can unload the container ship in 10 hours, and crane B can unload it in 14 hours. Crane A started to unload the ship at noon and was joined by crane B at 2 P....

6=1 - 2n +5

a(x-3)/b=2ax/c+5 solve for c

8x=5y solve for x

2x - 2y = 15

x + y = 11

x + y = 11

Graph the quadratic formula

y = (-1/3) (x+1)^{2} + 2

y = (-1/3) (x+1)

Graph the quadratic equation

y = 2 (x-2)^{2} + 1

y = 2 (x-2)

5/2 - x = 7/10

Solve the system of equation:

23x + 21y = -593

21x + 23y = -595

23x + 21y = -593

21x + 23y = -595

Solve the system of equations:

x + y = -1

x - y = 1/3

x + y = -1

x - y = 1/3

Solve the system of equation:

2q + 3r = -1

5q + 5r = -3

2q + 3r = -1

5q + 5r = -3

In the quadratic formula, if b^{2} - 4ac is less than 0...

In the quadratic formula, if b^{2} - 4ac is greater than 0...

What is b^{2} - 4ac called in the quadratic formula?

x/2-x-1/3=5

x^{2}-8x+12=0

Which way does the graph of

y= 2 |x-6| +9

open?

y= 2 |x-6| +9

open?

Which way does the absolute value graph open for

y = -3 |x+8| +12

y = -3 |x+8| +12

Which graph is steeper?

y = (-1/2) |x|

or

y = (1/4) |x|

y = (-1/2) |x|

or

y = (1/4) |x|

Where is the vertex of

y = (1/2) |x-3| + 6

y = (1/2) |x-3| + 6

Where is the vertex of

y = -2 | x + (1/2) | - 4

y = -2 | x + (1/2) | - 4

Where is the vertex of the equation

y = 3 |x+4| - 6

y = 3 |x+4| - 6

Find the solutions to:

-2 |x-4| + 7 = 3

-2 |x-4| + 7 = 3

Find the solutions to:

-2 |x+4| = 6

-2 |x+4| = 6

Find the solutions to:

|x+2| = 5

|x+2| = 5

5y-20/5y+15 x 2y+6/y-4

18p-45=0

0=2x+2x-8/7

2x + 8y= -11

2x - 2y =-1

Solve using the elimination method

2x - 2y =-1

Solve using the elimination method

-x+3y=-4

x+4y=-10

x+4y=-10

26=8 + v

x-6y=8

5x-30y=40

5x-30y=40

one number is five less than another. If twice the larger is divided by the smaller, the quotient is 3 and the remainder is 4. If none of the numbers is equal to ...

x+y=11

3x+4y=39

3x+4y=39

Find the vertex point of y=-2|x|+5

h=-0.0425d^{2}+3.57d

-5(-2x-6)=30-7x

How do you do this problem.

How do you do this problem.

29 - 2x = 13

If a 5 foot tree cost $20 then what is the price of a 6-foot tree?

3x=5y-15

-4x + y=9

8x + 5y=45

8x + 5y=45

2x+y=3y

m=4n

3m-2n=20

3m-2n=20

x+y=5 and 2x-3y=4

4x=1y+3

y=5x+3

y=5x+3

x+y=5

x-y=3

x-y=3

solve by elimination method

-4x+9y=9

x- 3y= - 6

-4x+9y=9

x- 3y= - 6

4d=5d-8

p=2b+2h for b

y=2x+8

2y=-2x-2

2y=-2x-2

c^{2}/3+19c/12+1=0

-6x+5y=18

4x-2y=-20

4x-2y=-20

3y=36+9y

The sum of two numbers is 12 and product is 32...

y=2x^{2}-4x-15

x^{2}-8x+11

3x+2y=9

y=x+2

y=x+2

5x+7y=6

10x-3y=46

10x-3y=46

X^{3}-2X^{2}-X+2=0

y-4=2

-x+8y=16

3x+4y=36

3x+4y=36

sqrt(x) - 1 = sqrt(x-7)

Write a quadratic equation having the given numbers as solutions. -9 and -4

x + 2y = 4

2x+y=3

-2x+5y=-9

-2x+5y=-9

x^{2} + 4y^{2} = 64

9y^{2} - 16x^{2} = 144

9y

3y+2x=50

y=2x

y=2x

xy=6

x/4 + 8 = 18

y = 5x - 6

y = 9x - 7

y = 9x - 7

x = y - 1

y = 4 -2x

y = 4 -2x

8c-d=-3

4c-5d=15

4c-5d=15

g(x) ≤ -lx+2l+5

f(x)=5x-4 find f(2/3)

log_{5} (3x-10) + log_{5} (7) = 2

x^{2}-8x+12=0

n/(n + 3) + 7/(n+4) =1

y=x^{2}-3x-10

2x+y=10

y=3x

y=3x

5x+4y=-35

y=2x+1

y=2x+1

y= 2x+16

3y= 4x+3

3y= 4x+3

2x + y^{2} - 4y + 4 = 0

-x + y = 2

-x + y = 2

a(1,4)

b(6...

b(6...

y=0.15x + 0.79

-x^{2}+23x=46

Low-fat yogurt. Ziggy’s Famous Yogurt blends regular yogurt that is 3% fat with its no-fat yogurt to obtain lowfat yogurt that is 1% ...

Y=X+1

Y=3X-1

Y=3X-1

28/d=4

4y = 2(x + 2y)

a-2/a+3=3/5 solve for a

A trucking firm has 3 sizes of trucks. The biggest holds 10 tons of gravel, the next size 6 tons, the next 4 tons. There are 15 trucks available to haul 104 tons. Use 2 more of the 10 ton trucks than the 6 ...

two numbers have a sum of 20. the second is 2 mores than three times the first. find the numbers

find the value of the coefficient of 1/x in the expansion (2x - 1/x)^5

the perimeter of a rectangle floor is 90 feet.find the demansions of the floor if the lengh is twice the width

if there was 20 people and each bus holded 60 people then how many buses do you need

one number is four times another. their sum is 35. find the numbers

the sum of two number is 300 the first number is 14 less than the second find the number

Ben's team has scored 159 points that year. knowing tnat the team had won all matches apart from 3 no-score ...

A polynomial in x has degree 3. The coefficient of x2 is 3 less than the coefficient of x3. Te coefficient of x is three times the coefficient of x2. The remaining coefficient is more than the coefficient of x3. The sum of the coefficients is -4...

a number when added to its halfgives 72...

the sum of two integers is 116. the second number is three times the first number. find the numbers

How much is invested

You invested money in two funds. Last year , the first fund paid a dividend of 9% and the second a dividend of 3% and you received a total of $1047. This year the fund paid a 10% dividend and the second of 1%, and you received a total of $846...

My son is having great difficulty undestanding how to write linear equations for word problems. I can`t help him without getting help myself:).

I`m a very visual learner, if I can watch videos and have the option of rewinding them to see all the steps done in solving equations, I believe it will boost my understanding of the material.

Phenominally, if it allows me to continual access to equations.

I will help me understand the steps to solving algebra equations.

Quadratic equations.

I think it will help me understand many complex and often frustrating mathematical equations.

Learn how to go about equations and functions.

Learn the basic of pre algebra and solving equations.

I think it will help me understand equations and problems my teacher doesn`t explain enough to me.

Polynomial functions, quadratic equations, and manymore.. thanks..

Equations solving and radicals solving.

I am hoping I will learn how to do word problems related to Solving Systems of Linear Equations in Two Variables. It is an area I am having the most trouble.. especially related to distance (2 autos traveling at different speeds, etc.) problems where speed is unknown.

Apply rules for solving equations and inequalities.

I believe the site will help me to understand the processes involved in solving equations.

It will help my son understand how to do the problems and understand equations and so on.

It will help me understand the basic Algebra formulas and equations.

I think it will help me with equations that I have long forgotten, that I now need to teach/assist my children.

Understand the complexity of algebraic equations for a better career.

I think the videos will help my some of my students solve algebraic equations.

Learn how to work the equations better.

To better understand the concept of math equations, and how to do the formulas for add math problems.

Need to have tips on formulating equations for word problems.

This will help learn the proper steps to solve the math equations.

I am an educator looking for different ways to explain the process of solving equations. I intend to use this site as another tool in helping my kids to achieve success.

I hope it will help us to see all the steps involved in algebraic equations.

I have trouble with systems of equations, and the videos show me step by step how to work out the problem.

My weakest area in Math is in expressing the equation/equations based on the given data in the statements of the mathematical problem. With your site it is hoped I can remedy my weakness by practicing to solve the worded problems and together with the other students I can check my progress the right way. Thank you for putting up this site.

Give a good multi-media example to show to my classdifferent math equations and examples through the visualizer and projector.

Well i am having a lot of difficulty with identifying the trig equations. My parents will not dish out money for my education so i think that this would be a good way to educate myself.

I think that you`d help broaden my understandings with math and i think that you`d make it enjoyable for me to work on problems and equations provided by your site.

Learn how to do equations and functions.

To further understand the solving of equations, for example trinomials.

Equations and such.

Helping my son with the math equations he does not fully understand.

Help me understand math equations.

I hope it helps me with word problems and linear equations.

I`m hoping to learn and understand linear equations.

To help me grasp the concepts of algerbraic equations.

I can`t solve system of equations.

It will get me used to solving equations which i need for my current course.

It will show me the format of certain polynomial equations necessary for life and living.

With solving radical equations and rational equations with video tutorials.

This site will help in teaching both 6th grade and 8th grade math in solving equations and inequalities.

It will help me help my children with their problems solving math equations.

This site will help me understand math equations, solutions, and problems more than I can from school.

solve complex equations

Your site can help me understand the concepts between the formulae and the functions and the equations.

I`m a very visual learner, if I can watch videos and have the option of rewinding them to see all the steps done in solving equations, I believe it will boost my understanding of the material.

Phenominally, if it allows me to continual access to equations.

I will help me understand the steps to solving algebra equations.

Quadratic equations.

I think it will help me understand many complex and often frustrating mathematical equations.

Learn how to go about equations and functions.

Learn the basic of pre algebra and solving equations.

I think it will help me understand equations and problems my teacher doesn`t explain enough to me.

Polynomial functions, quadratic equations, and manymore.. thanks..

Equations solving and radicals solving.

I am hoping I will learn how to do word problems related to Solving Systems of Linear Equations in Two Variables. It is an area I am having the most trouble.. especially related to distance (2 autos traveling at different speeds, etc.) problems where speed is unknown.

Apply rules for solving equations and inequalities.

I believe the site will help me to understand the processes involved in solving equations.

It will help my son understand how to do the problems and understand equations and so on.

It will help me understand the basic Algebra formulas and equations.

I think it will help me with equations that I have long forgotten, that I now need to teach/assist my children.

Understand the complexity of algebraic equations for a better career.

I think the videos will help my some of my students solve algebraic equations.

Learn how to work the equations better.

To better understand the concept of math equations, and how to do the formulas for add math problems.

Need to have tips on formulating equations for word problems.

This will help learn the proper steps to solve the math equations.

I am an educator looking for different ways to explain the process of solving equations. I intend to use this site as another tool in helping my kids to achieve success.

I hope it will help us to see all the steps involved in algebraic equations.

I have trouble with systems of equations, and the videos show me step by step how to work out the problem.

My weakest area in Math is in expressing the equation/equations based on the given data in the statements of the mathematical problem. With your site it is hoped I can remedy my weakness by practicing to solve the worded problems and together with the other students I can check my progress the right way. Thank you for putting up this site.

Give a good multi-media example to show to my classdifferent math equations and examples through the visualizer and projector.

Well i am having a lot of difficulty with identifying the trig equations. My parents will not dish out money for my education so i think that this would be a good way to educate myself.

I think that you`d help broaden my understandings with math and i think that you`d make it enjoyable for me to work on problems and equations provided by your site.

Learn how to do equations and functions.

To further understand the solving of equations, for example trinomials.

Equations and such.

Helping my son with the math equations he does not fully understand.

Help me understand math equations.

I hope it helps me with word problems and linear equations.

I`m hoping to learn and understand linear equations.

To help me grasp the concepts of algerbraic equations.

I can`t solve system of equations.

It will get me used to solving equations which i need for my current course.

It will show me the format of certain polynomial equations necessary for life and living.

With solving radical equations and rational equations with video tutorials.

This site will help in teaching both 6th grade and 8th grade math in solving equations and inequalities.

It will help me help my children with their problems solving math equations.

This site will help me understand math equations, solutions, and problems more than I can from school.

solve complex equations

Your site can help me understand the concepts between the formulae and the functions and the equations.

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