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9 May, 14:45

Solve for x. 3x-7=20

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Answers (2)
  1. 9 May, 15:23
    0
    Solve for x: 3x - 7 = 20

    Step-by-step explanation:

    3x - 7 = 20

    3x = 20 + 7

    3x = 27

    3x/3 = 27/3

    x = 9
  2. 9 May, 17:31
    0
    x = 9

    Step-by-step explanation:

    3x - 7 = 20

    3x = 20 + 7

    3x = 27

    x = 9
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