Solving One-Step & Two-Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

Front

What is a two-step equation?

Back

A two-step equation is an equation that requires two operations to solve, typically involving both addition or subtraction and multiplication or division.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What is the solution to the equation z + 45 = 92?

Back

z = 47

Front

How do you solve the equation 9x = 153?

Back

Divide both sides by 9 to find x.

Front

What is the solution to the equation 4x + 7 = 23?

Back

x = 4

Front

How do you solve the equation 13 + q = 56?

Back

Subtract 13 from both sides to find q.

Front

What is the solution to the equation 144 = 12z?

Back

z = 12

Front

What operation would you use to solve the equation 5x = 25?

Back

Divide both sides by 5.

Front

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

Back

Add 3 to both sides.