Math

Solve for the unknown: - 7(3x - 5) = - 217

Asked by AnneS2 on 06 Sep 04:31

Last updated by anonymous on 08 Sep 00:22

1 Answers

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Answered by CherieS on 08 Sep 00:22

- 7(3x - 5) = - 217

- 7(3x) (-7)( - 5) = - 217

-21x+35=-217

-21x+35-35=-217-35

-21x=-252

-21x/-21=-252/-21

x=12