Write down the solution for this math problem: Solve 191*d + 133*d + 9895 + 8748 = 3415 for d.
answer: -47

Write down the solution for this math problem: Solve 4995 = 387*o + 197*o - 2013 for o.
answer: 12

Write down the solution for this math problem: Solve -62*w + 120*w = 522 for w.
answer: 9

Write down the solution for this math problem: Solve 14135 = -72564*h + 72821*h for h.
answer:
55