Question:
Solve -165818*o + 165746*o = -1296 for o..

Answer:
18

Question:
Solve -77241*h = -77148*h - 8091 for h..

Answer:
87

Question:
Solve 1059 - 352 + 965 = -152*h for h..

Answer:
-11

Question:
Solve 292*b + 85*b = 21720 - 7771 for b..

Answer:
37