Need help solving this!
As posted, you are subtracting.
Facor the two denominators. The 1st one will become (x+3)(x+2). The 2nd one will be (x-5)(x+2). So your common denominator will be (x+3)(x+2)(x-5).
Then the answer will be (-2) / (x+3)(x+2)(x-5).
If you are dividing,
You still have to factor the two denominators, then, as usual, invert the divisor so that you can just multiply instead of dividing.
The answer will be (x-5)/(x+3).