Write down the solution for this math problem: Solve 0 = -54*f + 72 + 144 for f.
answer: 4

Write down the solution for this math problem: Solve 156*g - 272*g - 166 = -199*g for g.
answer: 2

Write down the solution for this math problem: Solve -3377*d - 240 = -3329*d for d.
answer: -5

Write down the solution for this math problem: Solve 1088*h - 374750 = -2686*h + 776*h for h.
answer:
125