Respuesta :
Answer:
21x-67
Step-by-step explanation:
simplify n combine like terms
7x+5x+9x=21x
-27-32-8=-67
now combine the terms: 21x-67
hope this helps
Answer:
21x-67
Step-by-step explanation:
simplify n combine like terms
7x+5x+9x=21x
-27-32-8=-67
now combine the terms: 21x-67
hope this helps