Solving Multi-step Equations

What is the inverse (or opposite) operation of multiplication? 

• multiplication
• addition
• subtraction 
• division 

Tags

CCSS.3.OA.C.7

What is the inverse (or opposite) of addition?

• multiplication

• division

• subtraction

• break dancing

Tags

CCSS.2.NBT.B.5

Combine the like terms

5a + 2a + 2a 

• 9a
• 8a
• 7a

Tags

CCSS.7.EE.A.1

What is the first step to solve this equation?

7x-9=40

• + 9

• - 9

• x 7

Tags

CCSS.7.EE.B.4A

What is the first step in solving this equation? 
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.7.EE.B.4A

( ) mean to...

• divide

• add

• multiply

• subtract

Tags

CCSS.6.EE.A.2C

Distribute!!

2 (x + 4)

• 2x + 4

• 2x + 8

• x + 8

Tags

CCSS.6.EE.A.3

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

• Distribute 

  2 (x - 8)

• Combine Like Terms

  4y - 2y = 2y

• Undo + or -

Tags

CCSS.8.EE.C.7B

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

What is the next step in solving this equations?

4 (2x - 3) = 8

8x - 12 = 8

• - 12 on both sides

• + 12 on both sides

• s

Tags

CCSS.7.EE.B.4A