Respuesta :

deandrescott91
The answer is D, -5.
To find the answer, you can subtract both sides by 12 and get -3w=15, then divide each side by -3 to get your answer.
-3w+12=27
-3w = 27 - 12
-3w = 15
   w = 15/-3
   w = -5

answer is d.-5

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