Has dy/dt = dx/dt/( x^3(k + dx/dt)) been studied?



Thanks for your interest.

I have an equation dy/dt = -2ac dx/dt / (x^3 ( c + dx/dt)) which I'm
solving for various r = f(t), and I would like to know if it can be
put in another form to give greater insight, or if it has been studied
before.

Thanks.

.