Solving equations review

Solve.

• 0
• 14
• 13
• -2

Tags

CCSS.7.EE.B.4A

Solve.

• 4
• 8
• -6
• -14

Tags

CCSS.7.EE.B.4A

Solve.

• -3
• 9
• -2
• 16

Tags

CCSS.7.EE.B.4A

-8 = -(2x + 4)

• x = -2

• x = 2

• x = 6

• x = -6

Tags

CCSS.7.EE.B.4A

-20 = -4x - 6x

• x = 2

• x = -2

• x = -10

• x = 10

Tags

CCSS.8.EE.C.7B

24a = -4(10 - a)

• a = -2

• a = 2

• a = 7/10

• a = -7/10

Tags

CCSS.8.EE.C.7B

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

Tags

CCSS.7.EE.B.4A

6 = a/4 + 2

• 16
• 15
• 14

Tags

CCSS.7.EE.B.4A

2 (n + 5) = -2 The first step in solving the following equation is ____________

• add five to both sides
• distribute 2 to all terms in the parenthesis
• add 2

Tags

CCSS.HSA.REI.A.1

7(9 + K)= 84
k =____________

• 3
• -3
• 5

Tags

CCSS.7.EE.B.4A