Respuesta :

Answer:

x-y

Step-by-step explanation:

Combine like terms

2/3x + 1/3x - 3y + 2y

1x - 1y

x - y

Answer:

2/3x + 1/3x = 1x or x

-3y + 2y = -1y or -y

x - y

Step-by-step explanation:

combine like terms.