Math

3(d - 7) = -6 Solve for the unknown

Asked by AnneS2 on 06 Aug 06:34

Last updated by anonymous on 07 Aug 13:18

1 Answers

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Answered by CherieS on 07 Aug 13:18

3(d - 7) = -6

3(d) (3)(- 7) = -6

3d-21=-6

3d-21+21=-6+21

3d=15

3d/3=15/3

d=5