Question:
Solve -412600 = -2543*w - 1583*w for w..

Answer:
100


Question:
Solve 3161*l - 71153 - 333455 = 0 for l..

Answer:
128


Question:
Solve 0 = 12048*c - 12051*c + 9 for c..

Answer:
3


Question:
Solve -30*g + 70 + 470 = -60 for g..

Answer:

20