Question:
Solve -2171 = -320*y + 1349 for y..

Answer:
11

Question:
Solve -8603*o + 56608 = -9579*o for o..

Answer:
-58

Question:
Solve -197926 = 117*t - 201787 for t..

Answer:
33

Question:
Solve -214*g - 91*g + 177*g = 316*g - 29304 for g..

Answer:
66