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11 January, 09:57

Solve for u. 7/3u = 21

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Answers (2)
  1. 11 January, 10:21
    0
    7/3u = 21

    Multiply both sides by 3

    7u = 63

    Divide both sides by 7

    u = 9
  2. 11 January, 12:00
    0
    The answer is u=9 after you divide evrything
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