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 a two-step equation?

Back

The first step is to add or subtract to isolate the variable term.

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Back

x = 2

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Back

x = -5

Front

What does it mean to check your answer in an equation?

Back

Checking your answer means substituting the solution back into the original equation to verify it satisfies the equation.

Front

What is the purpose of using algebra tiles?

Back

Algebra tiles are a visual tool used to represent and solve algebraic equations.

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Back

x = 4

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Back

x = 2.

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Back

Subtract 5 from both sides.

Front

What is the inverse operation of addition?

Back

Subtraction.