Math

6z + 7z + 6 = 149 Solve for z

Asked by AnneS2 on 02 Oct 07:05

Last updated by anonymous on 03 Oct 11:38

1 Answers

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Answered by CherieS on 03 Oct 11:38

6z + 7z + 6 = 149

13z + 6 = 149

13z + 6 -6= 149-6

13z=143

13z/13=143/13

z=11