Front

What is a 2-step problem?

Back

An equation where 2 steps are needed to solve it.

Front

Solve 12 - 6y = 24

Back

-2

Front

What is a 1-step problem?

Back

An equation where only one step is needed to solve it.

Front

Solve 7y - 4 = -11

Back

-1

Front

Solve 2x - 7 = -23

Back

-8

Front

What is the first step in solving the equation 3x + 5 = 20?

Back

Subtract 5 from both sides.

Front

What is the second step in solving the equation 3x = 15?

Back

Divide both sides by 3.

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

Solve 5y + 10 = 35

Back

5

Front

What is the purpose of checking your solution in an equation?

Back

To verify that the solution satisfies the original equation.