Question:
Solve -164*h = -183*h + 152 for h..

Answer:
8

Question:
Solve 12*y = 16*y for y..

Answer:
0

Question:
Solve 108 = -15*h + 183 for h..

Answer:
5

Question:
Solve 44*m = -25*m + 5*m - 24*m + 143*m for m..

Answer:
0