Framing/Solving One Step Equations All Operations

What is the inverse operation needed to solve the following problem?
x - 19 = 325

• Addition 

• Subtraction

• Multiplication

• Division

Sally bought three candy bars for a total of $18.00. How much did each candy bar cost? Write an equation to solve this problem. Use c as your variable.

• 18c=6

• c + 6= 18

• c +18 = 6

• 3c=18

Solve the equation: x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

Solve the equation: 3x = 12

• 36

• 4

• 24

• 9

Solve the equation: y/5 = 20

• y = 102

• y = -4

• y = 100

• y = -15

Solve the equation: 5x = 25

• x = 20

• x = -20

• x = 5

• x = 5

Solve the equation: y + 23 = 54

• y = 12

• y = 31

• y = 44

• y = 53

Solve the equation: b/9 = 13

• b = 120

• b = 134

• b = 238

• b = 117

Solve the equation: y - 14 = 66

• 80

• 52

• 79

• Answer Not Given

Solve the equation: w/10 = 45

• w = 320

• w = 450

• w = 89

• w = 220