One Step Equations Rational Numbers

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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 the same operation on both sides of the equation.

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x = 5.9

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What is the inverse operation of addition?

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Subtraction is the inverse operation of addition.

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r = 100.1

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What is the inverse operation of multiplication?

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Division is the inverse operation of multiplication.

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x = 8

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What does it mean to isolate a variable?

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To isolate a variable means to manipulate an equation so that the variable is on one side and all other terms are on the opposite side.

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x = 1 \frac{1}{2} or \frac{3}{2}

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What is a rational number?

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A rational number is any number that can be expressed as the quotient or fraction of two integers.

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y = 32