One-Step Equations Multiplication Division

7z = 56

• z = 2

• z = 5

• z = 8

• z = 9

m/12 = 12

• m = 110

• m = 144

• m = 139

• m = 108

The inverse of division is

• addition

• subtraction

• multiplication

• division

What is the first step to solve the following equation:

7x = 42

• Add 7 on both sides

• Subtract 7 on both sides

• Divide 7 on both sides

• Multiply 7 on both sides

What is the first step to solve the following equation: n/8 = 7

• Add 8 on both sides

• Subtract 8 on both sides

• Multiply 8 on both sides

• Divide 8 on both sides

10b = 80

• b=12

• b=90

• b=70

• b=8

27 = 9a

• a=3

• a=36

• a=18

• a=9

The inverse of multiplication is

• addition

• subtraction

• multiplication

• division

2x = 10

25 = 5c