Math

2(1 + 5z) = 102 Solve for the unknown

Asked by AnneS2 12 years ago 9/12/2013 3:17 AM

Last updated by anonymous 12 years ago 9/13/2013 3:36 PM

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Answered by CherieS 12 years ago 9/13/2013 3:36 PM

2(1 + 5z) = 102

2(1 ) (2)(+ 5z) = 102

2+10z=102

2-2+10z=102-2

10z=100

10z/10=100/10

z=10