Two Step Equations Homework

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What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable. It typically involves addition or subtraction followed by multiplication or division.

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Back

x = 6

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Back

Add 12 to both sides to isolate the term with x.

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Back

x = 9

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

Back

Isolating the 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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Back

x = 78

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Back

Subtract 7 from both sides to isolate the term with m.

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m = -3.6

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

Back

Inverse operations are used to undo the operations applied to the variable, allowing us to isolate it and find its value.

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Back

x = 140