Solving One Step Equations

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = -5
• x = 84

Solve the equation:
x - 4 = 6

• x = 10
• x = -10
• x = 2
• x = -2

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

18+m=8

• m=0
• m=10
• m=-10
• m=8

Solve the following equation

2y = 18

• y = 36

• y = 16

• y = 9

• y = 20

Solve the following equation

8 = x - 12

• x = 2

• x = 4

• x = 5

• x = 20

• 17

• 30

• 26

• 18

• 76

• 79

• 56

• none of the above

• 9

• 3

• 2

• 4

• 11

• 15

• 7

• 12