Question:
Solve 3767 = 3107*c + 13359 + 35235 + 35955 for c..

Answer:
-26

Question:
Solve 100*l + 399*l - 15427 - 37933 = -835*l for l..

Answer:
40

Question:
Solve 22 = 12*s - 14 for s..

Answer:
3

Question:
Solve 0 = 28*z + 23*z - 527 + 323 for z..

Answer:
4