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25 August, 07:48

12x+8-3x=-1

This is a multi-step equation

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Answers (2)
  1. 25 August, 08:07
    0
    12x+8-3x=1

    9x=-7

    x = - 7/9
  2. 25 August, 08:26
    0
    x=-1

    Step-by-step explanation:

    12x+8-3x=-1, First add like terms.

    12x-3x=9x

    9x+8=-1, Next you need to get rid of + 8 so you need to do - 8.

    9x=-9, Next divide the 9x to get x by itself.

    x=-1
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