Math

3x - 7 = - 79 - 3x

Asked by AnneS2 on 26 Oct 05:58

Last updated by anonymous on 27 Oct 11:51

1 Answers

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Answered by CherieS on 27 Oct 11:51

3x - 7 = - 79 - 3x

3x - 7+3x = - 79 - 3x+3x

6x-7=-79

6x-7+7=-79+7

6x=-72

6x/6=-72/6

x=-12