Question:
Solve -102*m = 205 + 151 + 358 for m..

Answer:
-7

Question:
Solve i = -54*i + 4*i + 714 for i..

Answer:
14

Question:
Solve -13621 + 685 = 924*c for c..

Answer:
-14

Question:
Solve -19*o + 4692 = -463*o + 168*o for o..

Answer:
-17