Write down the solution for this math problem: Solve -2084640*b = -2084560*b + 4800 for b.
answer: -60

Write down the solution for this math problem: Solve 0 = -331*y + 336*y + 68*y - 10293 for y.
answer: 141

Write down the solution for this math problem: Solve -2*m - 9939 = 25*m + 138*m + 3096 for m.
answer: -79

Write down the solution for this math problem: Solve -24*u + 51*u = -57*u + 84 for u.
answer:
1