Question:
Solve -831602 + 808892 = 757*d for d..

Answer:
-30

Question:
Solve 0 = 4305*g - 3186*g - 45879 for g..

Answer:
41

Question:
Solve 186*f + 2196*f + 38147 = -33589 - 49746 for f..

Answer:
-51

Question:
Solve 60450 + 61174 - 28234 = -1818*i - 42960 for i..

Answer:
-75