Solving Addition and Subtraction Equations

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

• subtraction

• addition

• multiplication

• division

What is the inverse operation needed to solve for p?
594 = p +  600

• subtraction

• addition

• multiplication

• division 

Solve for a. 19 + a = -50

Solve for x.    x - 8 = -5 

• 13

• -13

• 3

• -3

Monika drinks 1,466 milliliters of water a day. Victor drinks 2,895 mililiters more than Monika. How much water does Victor drink?

• 4361 milliliters

• 4351 milliliters

• 1429 milliliters

• 1329 milliliters

Solve for x. -16+ x= -15

Solve for a.    20  + a  =  -50

• -30

• 30

• 70

• -70

x - 5 = -14

x - (-6) = 22

• x = 10

• x = -10

• x = 16

• x = -22

x + (-18) = 34

• x = 14

• x = 52

• x = 51

• x = -52