One-Step Equations

Front

What is the inverse of addition?

Back

subtraction

Front

Solve for v: 26 = 8 + v

Back

v = 18

Front

What is the first step to solve the equation v − 15 = −27?

Back

Add 15 to both sides.

Front

Solve for x: 2x = 10

Back

x = 5

Front

What is the inverse of subtraction?

Back

addition

Front

What is the first step to solve the equation x + 7 = 12?

Back

Subtract 7 from both sides.

Front

Solve for y: 3y = 21

Back

y = 7

Front

What is the inverse operation of multiplication?

Back

division

Front

Solve for z: z - 4 = 10

Back

z = 14

Front

What is the first step to solve the equation 5x = 25?

Back

Divide both sides by 5.