Question:
Solve -4940 = -432*o + 857 + 10619 for o..

Answer:
38

Question:
Solve 105435 = 1368*s + 549*s for s..

Answer:
55

Question:
Solve -2725*v - 213659 = -8536*v - 63696 + 367216 for v..

Answer:
89

Question:
Solve 4*z - 8 = 2*z for z..

Answer:
4