SOLUTION: 7（n-2）=2n+6

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Question 696230: 7（n-2）=2n+6
Answer by unlockmath(1688) About Me  (Show Source):
You can put this solution on YOUR website!
Hello,
First expand this 7（n-2）=2n+6 to:
7n-14=2n+6
Now add 14 and subtract 2n to get:
5n=20
Divide by 5:
n=4
Make sense?
RJ
www.math-unlock.com