Respuesta :

Answer: 5p - 4q

Step-by-step explanation:

12p-7p-3q-q

Collect like terms of p

(12p - 7p) - 3q - q

= 5p - 3q - q

Collect like terms of q

= 5p - 4q

Answer:

5p-4q

Step-by-step explanation:

12p-7p-3q-q=5p-4q