Question:
Solve 128 - 11 + 177 = -49*q for q..

Answer:
-6

Question:
Solve 22*n - 960 = -48*n - 50*n for n..

Answer:
8

Question:
Solve -13*p - p = 42 for p..

Answer:
-3

Question:
Solve 0 = -809*l - 3838*l - 162645 for l..

Answer:
-35