Generate Equivalent Expressions Grade 7

Combining Like Terms

100

Simplify the expression:
x + 3 + x

What is 2x + 3?

200

Simplify the expression:
2y + 0.5 - y + 3 

What is y + 3.5 ?

300

Simplify the expression:
6c + 5b - 13c + 5 + b

What is -6b - 7c + 5 ?

400

Simplify the expression:
3x - 2y + 2x - 5y - 3 + 2

What is 5x - 7y - 1 ?

500

Simplify the expression:
1.2x - 0.06x + 3 - 14x - 6.2

What is -12.86x - 3.2 ?

Distributive Property

100

Simplify the expression:
2(3x + 7)

What is  6x + 14 ?

200

Simplify the expression:
-4(x - 10)

What is -4x + 40 ?

300

Simplify the expression:
-12(8 - 3x)

What is 36x - 96 ?

400

Simplify the expression:
-(4x + 3x - 2) 

What is -7x+ 2 ?

500

Simplify the expression:
-2(x + 1) + 5(-3x + 2)

What is -17x + 8 ?

Simplify Expressions

100

Simplify the expression:

2(3x + 1) + 2x

What is  8x + 2 ?

200

Simplify the expression:
-4(5x - 7) - 6

What is -20x + 22 ?

300

Simplify the expression:
0.2(x - 7) + 2.3x - 1

What is 2.5x - 2.4 ?

400

Simplify the expression:
-7(4 + x) - (2x - 10)

What is -9x - 18 ?

500

Simplify the expression:
-7 + 2x - 7x - 7(-x + 2)

What is 2x - 21 ?

Adding & Subtracting Expressions

100

(3x - 2) + (2x + 6)

What is 5x + 4 ?

200

(-2x + 7) + (-4x - 9)

What is -6x -2? 

300

(6x + 7) - (2x + 5)

What is 4x + 2 ?

400

(-2x + 6) - 3(-x + 3)

What is x - 3 ?

500

(-4x - 8) - (-2x + 8)

What is -2x - 16 ?

Factoring Expressions w/GCF

100

Factor using the GCF:
4x + 2

What is 2(2x + 1) ?

200

Factor using the GCF:

4x - 32

What is 4(x - 8) ?

300

Factor using the negative GCF:
-144x + 36

What is -36(4x - 1) ?

400

Factor using the positive and negative GCF:

-4x + 16

What is 4(-x + 4) and -4(x - 4) ?

500

Factor using the positive and negative GCF:
2(4x - 8) + 12(-x - 2)

What is and 4(-x - 10) and -4(x + 10) ?