Solving Multi-Step Equations Involving CPT and Distribution

4(-8x + 5) = -32x - 26

• 54

• -54

• all real numbers

• no solution

Tags

CCSS.8.EE.C.7A

4x - 9x + 3 = -32

• -35/13

• 7

• -7

• -29/5

Tags

CCSS.8.EE.C.7B

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

What is the solution to the equation?

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B

Which is the correct order in which to solve multi-step equations?

• Distribute

  Combine like terms

  Get the variable on one side by add or subtracting

  Divide or multiple

• Add or subtracting

  Distribute

  Combine like terms

  Divide or multiple

• Divide or multiple

  Add or subtracting

  Distribute

  Combine like terms

Tags

CCSS.8.EE.C.7B

What is the first step in solving a multi-step equation?

• Distribution (If necessary)

• Combine Like Terms

• Move the variable

• Move the constant

Tags

CCSS.8.EE.C.7B

Is 7 a solution to the equation?

3x+8-x = 5x-4

• yes

• maybe

• no

Tags

CCSS.6.EE.B.5

Solve the equation:

2(x + 3) = 8

• 2.5

• 1

• 7

• 5.5

Tags

CCSS.7.EE.B.4A

What is the solution to the equation?

• 2

• 10

• 4

• -4

Tags

CCSS.7.EE.B.4A

3(4r - 1) + 5 = 26

• -1

• 2

• -2

• 4

Tags

CCSS.7.EE.B.4A

What is the second step in solving multi-step equations?

• Distribution (if necessary)

• Combine Like terms

• Move Variable

• Solve! With SADMEP

Tags

CCSS.8.EE.C.7B