Question:
Solve 11163 = 3440*q - 10450*q - 507577 for q..

Answer:
-74

Question:
Solve 1148*m - 78*m = -709*m - 83*m + 13034 for m..

Answer:
7

Question:
Solve -2700*f = -2887*f - 18139 for f..

Answer:
-97

Question:
Solve -28*s + 31*s - 6 = 0 for s..

Answer:
2