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, typically involving addition, subtraction, multiplication, or division.

Front

Solve: 36 = 9b

Back

b = 4

Front

What equation represents the amount Drew still needs to save to buy the AirPods if he has saved $55 and the AirPods cost $145?

Back

55 + x = 145

Front

Solve: x / 5 = 20

Back

x = 100

Front

Solve the equation: 3x = 27

Back

x = 9

Front

Find the solution: 9 + x = 21

Back

x = 12

Front

What is the first step to solve the equation 5x = 25?

Back

Divide both sides by 5.

Front

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

Back

Isolating the variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

Front

Solve: 7 + x = 15

Back

x = 8

Front

What is the inverse operation of addition?

Back

Subtraction.