Math

Solve for the unknown: 350 = 7(3x + 5)

Asked by AnneS2 on 20 Sep 05:54

Last updated by anonymous on 21 Sep 11:25

1 Answers

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Answered by CherieS on 21 Sep 11:25

350 = 7(3x + 5)

350 = 7(3x) (7)(+ 5)

350=21x+35

350-35=21x+35-35

315=21x

315/21=21x/21

15=x