Question:
Solve 463*c = -83*c - 871*c - 2636*c - 214809 for c..

Answer:
-53

Question:
Solve 15*w + 65595 = 65595 for w..

Answer:
0

Question:
Solve 7*p + 3426 = 3468 for p..

Answer:
6

Question:
Solve 5*l - 17*l + 280 - 232 = 0 for l..

Answer:
4