SOLUTION: 7-(3)(d-12)=-8

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Question 655133: 7-(3)(d-12)=-8
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
7-(3)(d-12)=-8
7-3D+36=-8
-3D=-8-7-36
-3D=-51
D=-51/-3
D=17 ANS.
PROOF:
7-(3)(17-12)=-8
7-(3)(5)=-8
7-15=-8
-8=-8