REVIEW

What would be the best first step to solving the equation?
-3=x+5

• add 3 to both sides
• subtract 5 from both sides
• add 5 to both sides
• subtract -5 from both sides

What would be the best first step to solving the equation?

• multiply both sides by 3
• multiply both sides by 4
• divide both sides by 3
• divide both sides by 4

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

x - 8 = 5

• 13

• -13

• 3

• -3

Solve the equation:

5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

What is the inverse operation of addition?

• addition
• subtraction
• multiplication
• division

w + 6 = 11

• w = -5

• w = 17

• w = 5

• w = -5

What is the inverse operation of subtraction?

• addition

• subtraction

• multiplication

• division

What is the inverse operation of multiplication?

• addition

• subtraction

• multiplication

• division