Math

3(3 + 9z) = 36 Solve

Asked by AnneS2 12 years ago 9/23/2013 5:37 AM

Last updated by anonymous 12 years ago 9/25/2013 12:18 PM

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Answered by CherieS 12 years ago 9/25/2013 12:18 PM

3(3 + 9z) = 36

3(3) (3)( + 9z) = 36

9+27z=36

9+27z-9=36-9

27z=27

27z/27=27/27

z=1