Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

Solve the equation: x + 45 = 90

Back

x = 45

Front

What is the inverse operation of addition?

Back

Subtraction is the inverse operation of addition.

Front

Back

x = -20

Front

What is the inverse operation of multiplication?

Back

Division is the inverse operation of multiplication.

Front

Solve the equation: 8q = 64

Back

q = 8

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to get the variable alone on one side of the equation.

Front

Solve the equation: 2x = 4

Back

x = 2

Front

Which equation has w = 10 as the solution?

Back

8w = 64

Front

What is the first step to solve the equation: 3x - 5 = 10?

Back

Add 5 to both sides to isolate the term with x.