Solving Equations

72=9x

• x=12

• x=648

• x=8

• x=88

n+24=92

• n=58

• n=16

• n=68

• n=116

y + 6=20

• 22

• 14

• 13

• 16

2+f=46

• f=48

• f=92

• f=41

• f=44

what is the inverse operation of addition?

• equation

• multiplication

• subtraction

• division

6s=72

• s=43

• s=7

• s=9

• s=12

7b=49

• b=7

• b=8

• b=6

• b=9

x/5=2

• x=20

• x=20

• x=10

• x=7

What is the inverse operation of division?

• addition

• multiplication

• subtraction

• expression

x+5.5=10.5

• x=16

• x=5

• x=15.5

• x=16.5