Multi Step Equations Review

8 − 2(4m + 9) = 6m − 4(m − 5)

• 3

• Infinite Solution

• -3

• 10

Which of the following equations are true when z = 6

• 25 = 5( z + 1)

• 3(z - 8) = 6

• 4( z + 3) = 36

• 7( z - 9) = -21

Tags

CCSS.6.EE.B.5

Is the solution below correct?
5d = 2d - 18
-2d   -2d
3d = -18
d = 6

• Yes

• No

Tags

CCSS.HSA.REI.A.1

Tags

CCSS.8.EE.C.7B

Tags

CCSS.8.EE.C.7B

Tags

CCSS.8.EE.C.7B

• A
• B
• C
• D

• A
• B
• C
• D

Find the next step in solving the equation: 6(x-8)+8=4

• 6x-48+8=4

• -6x-48+8=4

• 6x-8+8=4

• 6x=4

Tags

CCSS.7.EE.B.4A

Find the next step in solving the equation: 7(x-3)+9=12

• 7x-21+9=12

• 7x-3+9=12

• 7x+6=12

• -7x-21=12

Tags

CCSS.7.EE.B.4A