Question:
Solve -39*o - 192 = 237 for o..

Answer:
-11

Question:
Solve -21667 = -289*w - 57*w - 38315 - 22104 for w..

Answer:
-112

Question:
Solve 7991 - 52560 = -869*t + 55121 - 9314 for t..

Answer:
104

Question:
Solve -1664 = 214*h - 62*h - 4096 for h..

Answer:
16