I'm trying to solve analytically the followingsimplefirst order differential equation:

for and being constants. In principle, this differential equation islinear, right? However, the only thing I could think at the moment is to try to write it differently to approximate to the following expression:

that has a general solution of the form:

For that, what I did so far:

1.Reorganizethe formula by multiplying everything by :

2.Groupthe terms involving the unknown:

3.Reorganizingwe can write as:

4.Dividingby

This gives me , and which are constants, and not functions.

Is this the right way to proceed or should I try another method?

Thanks for your help