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27 7u 5 u 3

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-27=-7u 5(u-3)

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Answer to a math question -27=-7u 5(u-3)

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-27=-7u+5(u-3) -27=-7u+5u-15 -27+15=-2u -12=-2u u=-12/-2 u=6

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x(squared) -8x=0