Module 7 Review

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

Tags

CCSS.8.EE.C.7B

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

2x + 3(5x - 7) = 47

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

Solve  12 - 6y = 24

• -1
• -2
• -3
• -4

Tags

CCSS.7.EE.B.4A

4 - 2(x - 3) = 24

• - 7
• 7
• 14
• - 14

Tags

CCSS.7.EE.B.4A

-7 + 4x =37

• x=11
• x=9
• x=12
• x=23

Tags

CCSS.7.EE.B.4A

What is the first step in solving 
3x - 2 = -5?

• Subtracting 2 from each side
• Adding 2 to each side
• Multiplying by 3 on each side
• Dividing by 3 on each side

Tags

CCSS.7.EE.B.4A

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

Tags

CCSS.8.EE.C.7B

+,-,× and ÷ 
are the four basic
__________.

• Numbers
• Math tools
• Operations
• Solutions

A letter used to represent an unknown value is a _________.

• constant
• coefficient
• integer
• variable.

Tags

CCSS.6.EE.A.2B