SOLUTION: Solve: -10n + n- (-15n) + 12 = 27n

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Question 383912: Solve: -10n + n- (-15n) + 12 = 27n
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
-10n+n+15n+12=27n
-10n+n+15n-27n=-12
21n=-12
n=-12/21
n=-4/7