need help to graduate! please and thank you!

(6- 2X) / ( X- 3) =

Factor the numerator:

2 ( 3 - X) / ( X -3) :

Facor -1 from numerator

-2 (-3 + X ) / ( X -3 ) = -2

Cross out ( divide both numerator and denominator by ( X -3 )

Answer is -2.