Write down the solution for this math problem: Solve -7786*b - 26788 = 71482 - 29969 + 48489 for b.
answer: -15

Write down the solution for this math problem: Solve 84*k - 112 = 56*k for k.
answer: 4

Write down the solution for this math problem: Solve 3275 = -376*d + 4403 for d.
answer: 3

Write down the solution for this math problem: Solve -62 = -8*b - 30 for b.
answer:
4