# Thread: Solving integrals

1. ## Solving integrals

Hi,
I have some problems to solve below integral
$\int\frac{4x}{(3-2x)^2}$. I tried to use substitution but it does not work and integration by parts brings some strange results. Any help would be really apprecite.
Thanks

Gibo

2. It looks to me like the obvious substitution u= 3- 2x will work nicely. What do you get with that?