Question:
Solve -130917 = -579*p - 1988*p for p..

Answer:
51

Question:
Solve 476*w - 237 + 60 = 1485 + 242 for w..

Answer:
4

Question:
Solve 8*k = 5*k - 12 for k..

Answer:
-4

Question:
Solve 0 = -2*y - 0*y + 6 for y..

Answer:
3