Write down the solution for this math problem: Solve 0 = -189*b + 190*b - 2 for b.
answer: 2

Write down the solution for this math problem: Solve 41467*p - 41498*p + 806 = 0 for p.
answer: 26

Write down the solution for this math problem: Solve -561*r - 71 + 2035 + 5890 = 0 for r.
answer: 14

Write down the solution for this math problem: Solve 151*y + 96 = 700 for y.
answer:
4