Math

4( - 5 + 5x) = 180

Asked by AnneS2 on 30 Oct 06:03

Last updated by anonymous on 31 Oct 12:10

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Answered by CherieS on 31 Oct 12:10

4( - 5 + 5x) = 180

4( - 5) (4)( + 5x) = 180

-20+20x=180

-20+20x+20=180+20

20x=200

20x/20=200/20

x=10