Answer:
12+9q−9p
Step-by-step explanation:
−7p+15−2q+11q−2p−3
Combine −2q and 11q to get 9q.
−7p+15+9q−2p−3
Combine −7p and −2p to get −9p.
−9p+15+9q−3
Subtract 3 from 15 to get 12.
−9p+12+9q
Answer: −9p+9q+12
Step-by-step explanation:
the contstants of the p and q variable will add up to 9 and the number will add to 12
