2 Step Equations Test

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.

Tags

CCSS.7.EE.B.4A

Front

What is the first step in solving the equation 4y - 24 = -4?

Back

Add 24 to both sides to isolate the term with the variable.

Tags

CCSS.7.EE.B.4A

Front

What is the solution to the equation 4y - 24 = -4?

Back

y = 5.

Tags

CCSS.7.EE.B.4A

Front

What is the variable in the equation 8a - 10 = 22?

Back

The variable is 'a'.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

Front

What is the first step in solving the equation 2(4a - 5) = 22?

Back

Use distribution to simplify the left side.

Tags

CCSS.7.EE.B.4A

Front

What is the variable in the equation -4y - 32 = 48?

Back

The variable is 'y'.

Tags

CCSS.6.EE.A.2B

Front

Back

Subtract 2 from both sides.

Tags

CCSS.7.EE.B.4A

Front

Back

Multiply both sides by -6.

Tags

CCSS.7.EE.B.4A

Front

What does it mean to distribute in an equation?

Back

To distribute means to multiply a term outside the parentheses by each term inside the parentheses.

Tags

CCSS.7.EE.A.1