Question:
Solve -603 = 62*h + 1065 - 428 for h..

Answer:
-20

Question:
Solve -251 - 296 = 279*w + 848 for w..

Answer:
-5

Question:
Solve -13*f + 113 = -17 + 13 for f..

Answer:
9

Question:
Solve 167289 = 2872*x + 713 for x..

Answer:
58