One-Step Equations

What is the inverse operation of Multiplication?

• addition

• subtraction

• multiplication

• division

What is the inverse operation of addition?

• addition

• subtraction

• multiplication

• division

What is the inverse operation of subtraction?

• addition

• subtraction

• multiplication

• division

What is the inverse operation of Division?

• addition

• subtraction

• multiplication

• division

Find the value of a: 12 = 4a

• 48

• 3

• 8

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9

x - 32 = 49

• x = 17
• x = 71
• x = 81
• x = 49

• 48

• 3

• 8