SOLUTION: 13 + w over 7 = -18 What does W equal in the fraction?

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Question 785243: 13 + w over 7 = -18 What does W equal in the fraction?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
13+w/7=-18
w/7=-18-13
w=-31*7
w=-217