AMDM: Solving Equations & Proportions Review

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x = 15

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Define a proportion in mathematics.

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A proportion is an equation that states that two ratios are equal.

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w = 1

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Combine like terms on the right side.

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x = 9

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What does it mean if an equation has no solution?

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It means that there are no values for the variable that can satisfy the equation.

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x = 5

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x = 4

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Define 'like terms' in algebra.

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Like terms are terms that have the same variable raised to the same power.

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x = 5