Write down the solution for this math problem: Solve -11*b = 9*b + 60 for b.
answer: -3

Write down the solution for this math problem: Solve 40 = 4*m + 16*m for m.
answer: 2

Write down the solution for this math problem: Solve -1881*u + 212670 = -13696*u for u.
answer: -18

Write down the solution for this math problem: Solve 474 = y + 458 for y.
answer:
16