Question:
Solve 86*m = 44*m + 252 for m..

Answer:
6

Question:
Solve 463 = -4*m + 483 for m..

Answer:
5

Question:
Solve -6*v = -3*v - 12 for v..

Answer:
4

Question:
Solve -49*h + 51*h = 4 for h..

Answer:
2