Math

3z + 3 = 8z- 77 Solve for unknown

Asked by AnneS2 on 12 Sep 03:14

Last updated by anonymous on 14 Sep 01:26

1 Answers

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Answered by CherieS on 14 Sep 01:26

3z + 3 = 8z- 77

3z + 3-3z = 8z- 77 -3z

3=5z-77

3+77=5z-77+77

80=5z

80/5=5z/5

16=z