Math

Solve for the unknown 10z + 5 = 11 + 7z

Asked by AnneS2 on 22 Jul 05:05

Last updated by anonymous on 23 Jul 21:02

1 Answers

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Answered by CherieS on 23 Jul 21:02

10z + 5 = 11 + 7z

10z + 5-5 = 11-5 + 7z

10z=6+7z

10z-7z=6+7z-7z

3z=6

3z/3=6/3

z=2