SOLUTION: i need help working out a problem. e/2 + 7 = 4e

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Question 460675: i need help working out a problem.
e/2 + 7 = 4e
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
e/2+7=4e
e/2=(4e-7)
e=(4e-7)(2)
e=8e-14
-7e=-14
e/2