Question:
Solve -4311 - 18 = 260*s + 4329 + 4862 for s..

Answer:
-52

Question:
Solve -76*o = -9 - 599 for o..

Answer:
8

Question:
Solve -859*h + 1069*h - 33379 - 19949 = -1406*h for h..

Answer:
33

Question:
Solve -18*z - 2*z + 863 = 163 for z..

Answer:
35