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14 October, 13:41

3x-12+10=8-2x what does x equal?

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Answers (2)
  1. 14 October, 13:54
    0
    3x-12+10=8-2x

    1.) add - 2x to each side

    5x-12+10=8

    5x - 2=8

    Add 2 to each side

    5x = 10

    Divide each side by 5

    So

    X = 2
  2. 14 October, 14:07
    0
    X=2 because first you have to combine like terms. Than you have to bring the Varible on one side. Finally you solve for the Varible and you get the answer2.
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