Math

3(3 + 5x) = 84

Asked by AnneS2 on 23 Oct 06:35

Last updated by anonymous on 24 Oct 10:56

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Answered by CherieS on 24 Oct 10:56

3(3 + 5x) = 84

3(3) (3)( + 5x) = 84

9+15x=84

9+15x-9=84-9

15x=75

15x/15=75/15

x=5