7th Grade Math: Algebraic Expressions Help

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7th Grade Math: Algebraic Expressions

An algebraic expression is an expression that is written using one or more variables.

Examples:

2x       x 6       3b + 4       p + q
 
Many 7th grade math students find algebraic expressions difficult. They feel overwhelmed with algebraic expressions homework, tests and projects. And it is not always easy to find algebraic expressions tutor who is both good and affordable. Now finding algebraic expressions help is easy. For your algebraic expressions homework, algebraic expressions tests, algebraic expressions projects, and algebraic expressions 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 algebraic expressions videos, algebraic expressions practice word problems, algebraic expressions questions and answers, and algebraic expressions worksheets.

Our algebraic expressions videos replace text-based tutorials in 7th grade math books and give you better, step-by-step explanations of algebraic expressions. Watch each video repeatedly until you understand how to approach algebraic expressions problems and how to solve them.
  • Tons of video tutorials on algebraic expressions make it easy for you to better understand the concept.
  • Tons of word problems on algebraic expressions give you all the practice you need.
  • Tons of printable worksheets on algebraic expressions let you practice what you have learned in your 7th grade math class by watching the video tutorials.
How to do better on algebraic expressions: TuLyn makes algebraic expressions easy for 7th grade math students.

Do you need help with Coefficients in your 7th Grade Math class?
Do you need help with Simplifying Algebraic Expressions in your 7th Grade Math class?
Do you need help with Evaluating Algebraic Expressions in your 7th Grade Math class?
Do you need help with Like Terms in your 7th Grade Math class?

7th Grade: Algebraic Expressions Videos

Combining Like Terms
Video Clip Length: 1 minute 13 seconds
Video Clip Views: 53848

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.

video, algebraic expressions, algebraic fractions, combining like terms, constants, equations, expressions, like terms, polynomials, variables
Evaluating Binomial Coefficients
Video Clip Length: 1 minute 19 seconds
Video Clip Views: 24441

algebraic equations, algebraic expressions, algebraic fractions, binomial coefficients, binomial expansion, binomials, coefficients, equations, evaluating binomial coefficients, expressions, polynomials
Multiplication Of Fractions With Reducing To Lowest Terms
Video Clip Length: 2 minutes 14 seconds
Video Clip Views: 21813

algebraic expressions, arithmetic operations, expressions, fractions, gcf, greatest common divisor, greatest common factor, lowest terms, multiplication, multiplication of fractions, multiplying fractions, number sense, numbers, operations, operations with fractions, simplifying algebraic expressions
See All Algebraic Expressions Video Tutorials

algebraic expressions video clips for 7th grade math students.

7th Grade: Algebraic Expressions Word Problems

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 ...
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....
Two numbers are in the ratio
Two numbers are in the ratio 5:2. One half of their sum is 10 and a ...
See All Algebraic Expressions Worksheets

algebraic expressions homework help word problems for 7th grade math students.

Seventh Grade: Algebraic Expressions Practice Questions

Simplify: 19g-4h+4-20(g-1)
-4x+9x=10
hq - mk = ks + nt       solve for k
nine hundred seven less than twice x
2 + (4 -2)2
Simplify the expression:
(3x2y)(-xy)2
6x-3(1+6x)
x/2-x-1/3=5
12 more than a number t
coefficients of 4e+7e+5
Seven times the product of negative five and a number.
2x+5=x-3
a rectangular shape has a length-to-width ratio of approximately 5 to 3.a designer can use the experssion 1/3(5w) to find the length of such a rectangle with a given width ...
2(x-3)+5x
4-(-5+x)+6x
-2x-3=-7
(-2mat+2k)+(3k+ak)
47 more than b
find the value of the coefficient of 1/x in the expansion (2x - 1/x)^5
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...

algebraic expressions homework help questions for 7th grade math students.

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To learn how to work word problems, algebraic expressions with variables, rates,y=mx+b or y=mx-b, and knowing what these variables stand for on a graph, fractions conversions etc.
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I hope it will help me get an understanding of problem solving by using algebraic expressions.
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This Seventh Grade page lists video tutorials, worksheets and word problems on algebraic expressions topic.