Solve One Step Equation

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

To solve one-step equations, you have to use the ________________ operation.

• Integer

• Inverse

• Additive

• Subtractive

y - 14 = 66

• 80

• 52

• 79

• Answer Not Given

n - 4 = 12

• n = 16

• n = 8

• n = 4/12

• n = 12/4

Solve for "n".

1 - 11n = 67

Mathematical Equivalence

ON

Solve for x

• x = 2

• x = -2

• x = -10

• x = 4

Solve for x.

• 55

• 60

• 15

• 35

Solve for x

• x = 2

• x = -2

• x = -10

• x = 4

x - 8 = -5 

• 13

• -13

• 3

• -3

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.