Two-Step Equation Review

Front

What is the inverse operation of addition?

Back

Subtraction

Front

What are operations that undo each other?

Back

Inverse

Front

Solve 3x - 7 = 32

Back

13

Front

What is the first step to solve this equation: 11 - 3x = 44?

Back

Subtract 11 from both sides

Front

What is the inverse operation of multiplication?

Back

Division

Front

What is a two-step equation?

Back

An equation that requires two operations to solve.

Front

What is the first step in solving the equation 2x + 5 = 15?

Back

Subtract 5 from both sides.

Front

If 4x = 20, what is the value of x?

Back

5

Front

What does it mean to isolate the variable in an equation?

Back

To get the variable alone on one side of the equation.

Front

What is the solution to the equation x/3 = 4?

Back

12