Respuesta :

Answer:

[tex]8y + 15x + 3y - 12x - 3x[/tex]

Combine like terms

[tex]15x-12x-3x=0[/tex]

[tex]8y+3y[/tex]

[tex]\boxed{11y}[/tex]

Answer:

11y

Step-by-step explanation:

8y + 15x + 3y - 12x - 3x

Combine Like Terms

8y + 3y + 15x - 12x - 3x =

8y + 3y + 15x - 15x =

= 11y

Hope this helps.