Unit 6 Test Review

Distributive Property

100

Complete the distributive property, but do not solve.

2(x + 1)

2x + 2

200

Complete the distributive property, but do not solve.

3(x + 9)

3x + 27

300

Complete the distributive property, but do not solve.

6(y - 10)

6y - 60

400

Complete the distributive property, but do not solve.

4(2z - 12)

8z - 48

500

Complete the distributive property, but do not solve.

7(3w + 8)

21w + 56

One-Step Equations

100

Solve the following.

x + 12 = 30

x = 18

200

Solve the following.

x - 8 = 24

x = 32

300

Solve the following.

x = 45 + 12

x = 57

400

Solve the following.

8y = 96

y = 12

500

Solve the following.

7 = 42/z

z = 6

Multi-Step Equations

100

Solve the following. 

2x - 1 = 9

x = 5

200

Solve the following.

3x + 5 = 50

x = 15

300

Solve the following.

2(y - 12) = 14 

y = 19

400

Solve the following.

4(z + 15) = 100

z = 10

500

Solve the following.

x² + 4 = 53

x = 7

Plug in Numbers for Variables

100

Solve if x = 4.

x + 12

16

200

Solve if y = 3.

x² - 1

8

300

Solve if x = 3 and y = 12

xy

36

400

Solve if z = 2 and x = 4.

z^x

16

500

Solve if x = 4, y = 6, and z = 3.

2x + y + z²

23

Miscellaneous

100

Complete the distributive property, but do not solve.

13(x + 2)

13x + 26

200

Solve the following.

7x - 6 = 29

x = 5

300

Solve the following. 

x⁴ = 81

x = 3

400

Solve if x = 2, y = 3 and z = 4.

x² + z^y

68

500

Solve the following. 

12 = x/7

x = 84