6*x - 15 -------- x - 2
(6*x - 15)/(x - 2)
6 - 3/(-2 + x)
3 6 - ------ -2 + x
3*(-5 + 2*x) ------------ -2 + x
3*(-5 + 2*x)/(-2 + x)
(-15.0 + 6.0*x)/(-2.0 + x)