Inverse Operations - Intro to One Step Equations

What is the inverse operation of subtraction?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.HSA.REI.A.1

What inverse operation should you perform to solve this equation?

x + 10 = –8

• add 10 to both sides

• subtract 10 from both sides

• multiply both sides by 10

• multiply both sides by -10

Tags

CCSS.6.EE.B.7

What inverse operation should you perform to solve this equation?

x – 9 = –14

• add 9 to both sides

• subtract 9 from both sides

• multiply both sides by 9

• divide both sides by 9

Tags

CCSS.6.EE.B.7

What would be the best first step to solving the equation?
-18=m+12

• add 18 to both sides
• subtract 18 from both sides
• add 12 to both sides
• subtract 12 from both sides

Tags

CCSS.6.EE.B.7

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7

Solve for x

X + 30 = 65

• x = 7

• x = 35

• x = 20

• x = 15

Tags

CCSS.7.EE.B.4A

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

Solve for X

X + 9 = 45

• X = 2

• X = 36

• X = 7

• X = 20

Tags

CCSS.6.EE.B.7

4 + b = 30

• -34
• 34
• -26
• 26

Tags

CCSS.6.EE.B.7