Question:
Solve 7*p = -40 + 12 for p..

Answer:
-4

Question:
Solve 261*q + 44 = 250*q for q..

Answer:
-4

Question:
Solve -16*p - 11*p = 16*p - 2*p for p..

Answer:
0

Question:
Solve 27*m + 397*m + 5805 = 99*m - 10770 for m..

Answer:
-51