Math

Solve for unknown: 3(11x + 4) = 639

Asked by AnneS2 on 20 Sep 05:50

Last updated by anonymous on 21 Sep 11:36

1 Answers

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Answered by CherieS on 21 Sep 11:36

3(11x + 4) = 639

3(11x) (3)( + 4) = 639

33x+12=639

33x+12-12=639-12

33x=627

33x/33=627/33

x=19