Posted by Emi on Saturday, January 12, 2013 at 6:31pm.
10=(2)/(7n+4)
10(7n+4)=2
70n+40=2
70n=-38
n=-38/70
or is it
10=(2/7n)+4
6=2/7n
42n=2
n=2/42, 1/21
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