Write down the solution for this math problem: Solve 0 = -1986*h + 97165 - 25669 for h.
answer: 36

Write down the solution for this math problem: Solve 7*b = 107 - 191 for b.
answer: -12

Write down the solution for this math problem: Solve -39*v - 777 - 72 - 338 - 997 = 0 for v.
answer: -56

Write down the solution for this math problem: Solve -4*q - 154*q - 709 = -4027 for q.
answer:
21