Two Step Algebra Equation Practice

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

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.

Tags

CCSS.6.EE.B.7

Front

What is the first step to solve the equation X/2 - 22 = -32?

Back

Add 22 to both sides of the equation.

Tags

CCSS.7.EE.B.4A

Front

What is the solution to the equation 2x - 3 = 1?

Back

x = 2.

Tags

CCSS.7.EE.B.4A

Front

How do you check if your solution to an equation is correct?

Back

Substitute the solution back into the original equation to see if both sides are equal.

Tags

CCSS.6.EE.B.5

Front

What is the second step to solve the equation x/5 - 2.5 = 17.5?

Back

Multiply both sides by 5 to eliminate the fraction.

Tags

CCSS.7.EE.B.4A

Front

What does it mean to combine like terms in an equation?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What is the solution to the equation 3x + 4x + 5 = 23?

Back

x = 18/7.

Tags

CCSS.8.EE.C.7B

Front

What is the purpose of using inverse operations in solving equations?

Back

Inverse operations are used to undo the operations applied to the variable, helping to isolate it.

Tags

CCSS.7.EE.B.4A

Front

What is the first step to solve the equation X/7 + 49 = 42?

Back

Subtract 49 from both sides of the equation.

Tags

CCSS.7.EE.B.4A