Question:
Solve 621*j + 312*j + 44856 = -84*j + 216*j for j..

Answer:
-56

Question:
Solve 5*i + 0*i = 3*i for i..

Answer:
0

Question:
Solve -1296*m + 338343 = -4529*m + 60305 for m..

Answer:
-86

Question:
Solve -642390*g + 40004 = -642116*g for g..

Answer:
146