One and Two Step Equations

What is the solution for x + 9 = 21

• 10
• 12
• 11
• 13

Solve for b
2b = -16

• 8
• 4
• -8
• 3

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

2d + 7 = 9 

• 1
• 7
• 4
• 3

-6p - 3 = 9 

• -2
• 2
• 6
• 3

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

5x+4=64

• 2

• 12

• 10

• 15