One-Step Equations with Modeling (Add & Subtract)

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What is a one-step equation?

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A one-step equation is an algebraic equation that can be solved in a single step by performing an inverse operation (addition or subtraction) to isolate the variable.

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What does it mean to isolate a variable in an equation?

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Isolating a variable means to manipulate the equation so that the variable is on one side of the equation by itself, making it easier to solve.

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What is the inverse operation of addition?

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The inverse operation of addition is subtraction.

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What is the inverse operation of subtraction?

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The inverse operation of subtraction is addition.

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Add 14 to each side of the equation.

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