One and Two-Step Equations

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What is a one-step equation?

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A one-step equation is an equation that can be solved in a single step by performing the same operation on both sides to isolate the variable.

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What is a two-step equation?

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A two-step equation is an equation that requires two operations to isolate the variable, typically involving addition or subtraction followed by multiplication or division.

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Subtract 7 from both sides to isolate x.

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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 and all other terms are on the opposite side.

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Divide both sides by 4.