One and Two Step Equations

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

• x = 7

• x = 35

• x = 294

• x = 1.5

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 = 20
• x = 7
• x = 10
• x = 3

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

x + 8 = 15

• 7

• 8

• 9

• 6

n - 4 = 12

• 12

• 10

• 8

• 16

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

3n + 4 = 7 

• 1
• -1
• 3.67
• 2