One-Step Equations

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 for x: x + 5 = 12

Back

x = 7

Front

What operation would you use to isolate y in the equation y/3 = 12?

Back

Multiply both sides by 3.

Front

Solve for y: y/3 = 12

Back

y = 36

Front

What is the inverse operation of multiplication?

Back

Division.

Front

Solve for b: 18 = 3b

Back

b = 6

Front

What is the first step to solve the equation 3x = 27?

Back

Divide both sides by 3.

Front

Solve for x: 3x = 27

Back

x = 9

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 for x: 1/2x = 6

Back

x = 12