AR Unit 1: Test Review Simplifying and Solving Equations JEWELL

Combine Like Terms

100

Which ones are like terms:  5p-6m-5x+2m+2

-6m and 2m

200

Simplify the expression. 4v-5+6v

10v - 5

300

Simplify the expression.11s-8s+6

3s+6

400

Simplify the expression. 4a+6-3a

1a +6

500

Simplify the expression. 25y+12-7-5y

20y + 5

Solving Equations

100

Solve 2x + 5 = 15

x = 5

200

Solve. 

1/3x+2 = 8

x = 18

300

3x - 4 = 6x -8 

No Solution

400

192 = 4(6 - 9x)+15x

x=-8

500

Solve.

(3x-2)/5=2

x = 4

Distribute & Combine Like Terms

100

Simplify. 

3(x + 2) + 2x

5x + 6

200

Simplify. 

-3(-2x-6)-12

6x+6

300

Simplify. 

2x-(4x-3)

-2x+3

400

Simplify. 

(6x + 10x)2 + 4y

22x + 4y

500

Simplify. 

3x + (2y + 5x)3 + 6y

18x + 12y

Simplify Expressions

100

Simplify.

 4(b+6)+ 3(2b+5)

10b+39

200

Simplify.

 3(2x+4)+ 5(x+6)

11x+42

300

Simplify.

 5x + (x+2)4 + (2x+1)7 

23x+15

400

4y + (2x+3)5 + 6(2y+4)

16y+10x+39

500

Evaluate.

If   a=3   b=-2  c=4

-2a + 3b - c

-16

Solve Equations

100

7x-3=4x

x=1

200

5x+3=4x+11

x=8

300

What would be the first step to solve the following equation:

5(3x+2)=7x+3

Distribute

400

Solve.

twice y increased by 6 is equivalent to 20.

y=7

500

1/2(4x+16)-24+3x=2(x+3)-1

x=7