2 -3
-----------
x x-1

2x-2-3x -x-2

x/3+2x/5
5x+6x=11x/15

6 - 2 = 1
-------------------
x x+5 1

6x+30-2x= x^2+5x

4x+30=x^2+5x
x^2+x-30=0
(x+6)(x-5)=0
x=-6 x=5

View the original article here