One Step Equations Inverse Operations

x = 20

• x = 20

• x = 7

• x = 10

• x = 3

What is the first step to solve for b: 2b = -16

• add 2 to both sides

• subtract 2 to both sides

• multiply 2 to both sides

• divide 2 to both sides

To Solve the Equation Below, you'd
x - 62 = 123

• add 62 to each side

• subtract 62 from each side

• multiply each side by 62

• Add 123 to each side

• x = 12

• x = 1

• x = 16

• x = 3

Pairs of operations that undo each other

• inverse operations

• solution

• inequality

To solve one-step equations, you have to use the ________________ operation.

• Integer

• Inverse

• Additive

• Subtractive

• -25

• -1

• 1

• 25

Determine the inverse and solve the equation

4z = 28

• 7

• 32

• 4

• 0

• Add 8

• Subtract 8

• Multiply by 8

• Divide by 8

• 4

• 10

• -4

• -10