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: 3x + 11 = 44?

Back

Subtract 11 from both sides.

Front

What do you do after subtracting 11 from both sides in the equation 3x + 11 = 44?

Back

Divide both sides by 3.

Front

What is the solution to the equation 3x + 11 = 44?

Back

x = 11.

Front

What is the purpose of isolating the variable in an equation?

Back

To find the value of the variable that makes the equation true.

Front

What does it mean to 'balance' an equation?

Back

To keep both sides of the equation equal by performing the same operation on both sides.

Front

What operation would you perform to both sides of the equation 2x - 5 = 9 to isolate 2x?

Back

Add 5 to both sides.

Front

What is the next step after isolating 2x in the equation 2x = 14?

Back

Divide both sides by 2.

Front

What is the solution to the equation 2x - 5 = 9?

Back

x = 7.

Front

What is the inverse operation of addition?

Back

Subtraction.