Solve One Step Equations All Positive

x + 12 = 20

• x = 32

• x = 40

• x = 8

• x = 16

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9

• x = 20
• x = 7
• x = 10
• x = 3

• k = 2

• k = 176

• k = 5

• k = 27

144=12z

• z=20
• z=11
• z=12

What is the inverse operation needed to solve for p?
765 = p - 254

• subtraction
• addition
• multiplication
• division

2n=100

• N=10
• N=50
• N=20

how would you solve this equation: 9x=153?

• multiply by 9

• divide by 9

• add 9

• subtract 9

z + 45 = 92

• z = 40

• z = 137

• z = 47

• z = -137