Solving Equations Review

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

What is: 

x = 1

200

Solving Equations

4(6 + 5x) = 124

What is: 

x = 5

300

Solving Equations

-108 = -8(x + 6) - 4

What is: 

x = 7

400

172 = 5(4a + 6) + 2

What is:

7

500

Solving Equations

-93 = 7(-3k - 8) + 5

What is:

k = 2

Multi-Step Equations w/ Variables on Both Sides

100

Solving Equations

5n - 2 = 8n - 14

What is:

n = 4

200

Solving Equations

-4(-8p + 1) = -4 - 8p

What is:

p = 0

300

6(6n - 2) = 8n - 40

What is:

n = -1

400

Solving Equations

-5(8n - 4) - n = - 16 - 5n

What is:

n = 1

500

Solving Equations

-15 - 5x = 5(-x - 3)

What is:

True statement, infinite solutions

Two-Step Equations

100

(x/2) +10=-8

What is:

-36

200

(x/2)-4=10

What is:

28

300

(x/3)+12=-3

What is:

-45

400

3x + 5 = 14

What is:

3

500

6x – 13 = 11

What is:

4

Combining Like Terms

100

-6x+7x

x

200

x-10+9x-3

10x-13

300

12x+5+3x-5

15x

400

-4+7(1-3x)

-21x+3

500

−9(6x − 3) + 6(1 + 4x)

-30x+33

One-Step Equations

100

5x = -80

What is:

16

200

x + 12 = 0

What is:

-12

300

16 = x/2

What is:

32

400

3 = -2 – x

What is:

-5

500

4 = -8 + x

12