Solving one-step equations

Solve the equation:

4p = 16

• p = 12

• p = 64

• p = -4

• p = 4

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

17 = x + 3

• x = 20

• x = 14

• x = 13

• x = 19

10x = 90

• x = 900

• x = 100

• x = 10

• x = 9

Solve for the missing variable:

• m = 5

• m = 1/5

• m = 25

• m = 55

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8