Respuesta :

irspow

Answer:

Step-by-step explanation:

(7n+6n)+(-8t-6t)

13n-14t

Answer: 8t+6t=14t, and 7n+6n=13n, so 13n+14t=27nt or just 27

I hope this helps if not im sorry i did not get it right.

Have a good weekend.