One and Two Step Equations

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

x - 8 = -5 

• 13
• -13
• 3
• -3

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

• subtraction
• addition
• multiplication
• division

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

 $\frac{x\ +\ 1}{4}=12$  

• x = 2

• x = 4

• x = 49

• x = 47

 $-2x\ -\ 6\ =\ 14$  

• x = 10

• x = -10

• x = 4

• x = -4

Solve:

-4x = 24

• x = 6

• x = -6

• x = 20

• x = 28

Solve the equation. 

• -90
• 90
• -40
• -180

15 = 2a + 7

• 2
• 4
• 12
• 14

Solve   -3y + 7  = 22

• -5
• 5
• 15
• -15