Quandaries
and Queries 

Who is asking: Parent Level: All Question: My daughter asked me how i do this i have no idea Please help 

Hi, I would first multiply both sides of the equation by 2n. This will eliminate the fractions.
which simplifies to
Simplifing I get
This results in n = 0 or n = a^{2} However there is a problem here. n=0 is not a solution to the original equation since the expression of the left side of the original equation would be a^{2}/0. Penny 

