One Step and Two Step Equations

• x = 20
• x = 7
• x = 10
• x = 3

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

x - 8 = -5 

• 13
• -13
• 3
• -3

Solve the equation:
2w=58

• w = 29
• w = 32
• w = 15
• w = 116

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

x - 8 = -5 

• 13
• -13
• 3
• -3

solve: 4x + 6 = 18

solve: 5x + 3 = 23

solve: 6x - 5 = 13

solve: 7x - 4 = 24