Math

Solve for the unknown 7(4 + 3y) = 112

Asked by AnneS2 12 years ago 7/30/2013 8:09 AM

Last updated by anonymous 12 years ago 8/1/2013 5:47 PM

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Answered by CherieS 12 years ago 8/1/2013 5:47 PM

7(4 + 3y) = 112

7(4) (7)( + 3y) = 112

28+21y=112

28+21y-28=112-28

21y=84

21y/21=84/21

y=4