Equations Summative Review

7(2x - 4) = 42

• x= 5
• x= 8
• x= 2
• x= 9

Tags

CCSS.7.EE.B.4A

12+5w-4w=15

• w=1
• w=3
• w=5
• w=4

Tags

CCSS.6.EE.B.7

10(h+1)-4=76

• h=10
• h=4
• h=7
• h=76

Tags

CCSS.7.EE.B.4A

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Tags

CCSS.8.EE.C.7B

 $\frac{1}{3}x\ +\ 5\ =\ 7$  

• x = 1/3 

• x= 6

• x= 3

• x = 2

Tags

CCSS.7.EE.B.4A

Find the value of the unknown variable

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

Solve for x.

• 55
• 60
• 15
• 35

Tags

CCSS.7.EE.B.4A

Tags

CCSS.7.EE.B.4A

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
3x - 7 = 3(x - 3) + 2

• one
• no solutions
• infinite solutions

Tags

CCSS.8.EE.C.7A

Tags

CCSS.7.EE.B.4A