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3 March, 05:49

If 7 + 3x equals 22 then 2X equals what

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  1. 3 March, 06:46
    0
    7+3x=22

    subtract 7 from 22

    3x=15

    divide 3 by 15

    x=5

    plug 5 in for x

    2x = 2 (5) = 10
  2. 3 March, 08:27
    0
    7 + 3x = 22

    3x = 22 - 7

    3x = 15

    x = 15/3

    x = 5

    so if x = 5, then 2x = 2 (5) = 10
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