One-Step and Two-Step Equations Review

Front

Solve for the variable: 11 = 3z + 5

Back

z = 2

Front

x + 3 = -7. Which step will isolate the variable?

Back

Subtract 3 from both sides.

Front

Which method can be used to solve the equation z - 6 = 13?

Back

Add 6 to both sides of the equation.

Front

Solve for the variable: 6d = 24

Back

d = 4

Front

Solve for x: x + 12 = 20

Back

x = 8

Front

What is a one-step equation?

Back

An equation that can be solved in one operation, such as addition, subtraction, multiplication, or division.

Front

What is a two-step equation?

Back

An equation that requires two operations to isolate the variable.

Front

How do you solve the equation 2x + 4 = 12?

Back

Subtract 4 from both sides, then divide by 2.

Front

What is the first step to solve the equation 5y - 10 = 0?

Back

Add 10 to both sides.

Front

What does it mean to isolate a variable?

Back

To manipulate an equation so that the variable is on one side and all other terms are on the opposite side.