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8 October, 02:40

Solve for u.

3u+4u = 56

+2
Answers (2)
  1. 8 October, 03:10
    0
    8

    Step-by-step explanation:

    3u+4u=7u

    7u=56

    u=8 because you divide
  2. 8 October, 03:10
    0
    U=8

    Step-by-step explanation:

    3u+4u=56

    7u=56

    u=8
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