Write down the solution for this math problem: Solve -63*b - 1969 = -582 + 1574 for b.
answer: -47

Write down the solution for this math problem: Solve 6 = 3*i + 12 for i.
answer: -2

Write down the solution for this math problem: Solve 12428*k - 24884*k + 12414*k - 2184 = 0 for k.
answer: -52

Write down the solution for this math problem: Solve 1660*h + 6 = 1661*h for h.
answer:
6