-12=3+3u Solve for “u”

Alexwhitworth asked Feb 14, 2022

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Alexwhitworth asked Feb 14, 2022

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13 votes

Answer:

$- 12 = 3 + 3u \\ 3 + 3u = - 12 \\ 3u = - 12 - 3 \\ 3u = - 15 \\ u = ( - 15)/(3) \\ u = - 5$

u = -5

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