Review: Multi-step equations

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

4x + 10 = -26

• 4
• -4
• -9
• 9

Tags

CCSS.7.EE.B.4A

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

2 + 14a = -8 + 9a

• -2
• 3
• 5
• -10

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for variable x in the following equation:

11 = 3x + 8x

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

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

Which of the following equations are true when y = -3

• 5 - 3y = 14

• 4y - 7 = 19

• 2y - 4y + 9 = 15

• 5y +3 = -4y

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

What is the first step to complete when solving this equation?
10 - 3x = 4

• Subtract 10
• Add 10
• Add 3
• Divide by -3

Tags

CCSS.7.EE.B.4A

What is the inverse operation of multiplication? 

• multiplication
• addition
• subtraction 
• division 

Tags

CCSS.3.OA.C.7

Inverse operations can also be called:

• Combine like terms
• Opposite operations
• Two Step Equations
• Distributing

Tags

CCSS.HSA.REI.A.1