Algabra
posted by Kim .
How to solve this: 5/a=?/a to the second power

I forgot to put this in the question i asked. Here it is again. 5/a=?/a 2power
Write an equivenlant expression to this. 
x times x =?

5/a=?/a^2
5a^2=a?
5=(a?)/a^2
5=?/a or 5a=? or a=?/5
If that's what your question is asking for, I hope that helps. 
4x46x+x17=3