One-Step and Two-Step Equations Review

Front

x + 12 = 20

Back

x = 8

Front

a/3 + 7 = 13

Back

a = 18

Front

Solve for c: 3c + 5 = 23

Back

c = 6

Front

The inverse (opposite) of subtraction is ______.

Back

addition

Front

What is the first step to solve the equation 2x - 4 = 10?

Back

Add 4 to both sides.

Front

What is the solution to the equation 5x = 25?

Back

x = 5

Front

If 4y + 8 = 24, what is y?

Back

y = 4

Front

What is the opposite operation of multiplication?

Back

Division

Front

Solve for x: 7x + 3 = 24

Back

x = 3

Front

What do you do to both sides of the equation to isolate the variable?

Back

Perform the same operation.