Multi-Step Equations

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What is a multi-step equation?

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A multi-step equation is an equation that requires more than one step to solve. It often involves combining like terms, using the distributive property, and isolating the variable.

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How do you combine like terms in an equation?

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To combine like terms, add or subtract the coefficients of terms that have the same variable raised to the same power.

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What is the distributive property?

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The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by each term inside a set of parentheses.

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x = 1

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v = 10

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x = 3

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k = -4

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x = -25

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What does it mean to isolate a variable?

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Isolating a variable means rearranging the equation so that the variable is on one side and all other terms are on the opposite side.

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What is the first step in solving a multi-step equation?

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The first step is often to simplify both sides of the equation by combining like terms and using the distributive property.