Respuesta :

Answer:

=y9+3y−5


Step-by-step explanation:

Let's simplify step-by-step.

x+y9−x+3y−5

=x+y9+−x+3y+−5

Combine Like Terms:

=x+y9+−x+3y+−5

=(y9)+(x+−x)+(3y)+(−5)

=y9+3y+−5

Answer:

=y9+3y−5

good job