Respuesta :

Answer:

15-21x

Step-by-step explanation:

-15x+15-6x

Answer:

−21x+15

Explanation:

−5(3x−3)−6x

Distribute:

=(−5)(3x)+(−5)(−3)+−6x

=−15x+15+−6x

Combine Like Terms:

=−15x+15+−6x

=(−15x+−6x)+(15)

=−21x+15