Question:
Solve -2155 = -213*n + 3011 + 2076 for n..

Answer:
34

Question:
Solve -22 = -59*g + 332 for g..

Answer:
6

Question:
Solve 259*s - 52 = 255*s for s..

Answer:
13

Question:
Solve 1231*m - 17547 = 21845 for m..

Answer:
32