Write and Solve Two 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 in solving the equation 20c + 25 = 175?

Back

Subtract 25 from both sides of the equation.

Front

What is the solution to the equation 20c + 25 = 175?

Back

c = 7.5

Front

What is the second step in solving the equation 4.75x + 3 = 22?

Back

Divide both sides of the equation by 4.75.

Front

What is the solution to the equation 4.75x + 3 = 22?

Back

x = 4.

Front

What is the first step in solving the equation 11 = 2r + 2?

Back

Subtract 2 from both sides of the equation.

Front

What is the solution to the equation 11 = 2r + 2?

Back

r = 4.5

Front

What is the first step in solving the equation 5x - 10 = 900?

Back

Add 10 to both sides of the equation.

Front

What is the solution to the equation 5x - 10 = 900?

Back

x = 182.

Front

What is the first step in solving the equation 45x + 100 = 347.50?

Back

Subtract 100 from both sides of the equation.