2 Step Equations

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable.

Front

What is the first step to solve the equation 7k - 14 = 42?

Back

Add 14 to both sides of the equation.

Front

What is the solution to the equation 7k - 14 = 42?

Back

k = 8.

Front

How do you isolate the variable in the equation x/12 - 8 = -4?

Back

Add 8 to both sides and then multiply by 12.

Front

What is the solution to the equation x/12 - 8 = -4?

Back

x = 48.

Front

What is the first step to solve the equation 11 = 3z + 5?

Back

Subtract 5 from both sides.

Front

What is the solution to the equation 11 = 3z + 5?

Back

z = 2.

Front

How do you solve the equation x/5 - 13 = 20?

Back

Add 13 to both sides and then multiply by 5.

Front

What is the solution to the equation x/5 - 13 = 20?

Back

x = 165.

Front

What is the first step to solve the equation 2d + 7 = 9?

Back

Subtract 7 from both sides.