Write down the solution for this math problem: Solve 0 = -205*l - 2028 - 1252 for l.
answer: -16

Write down the solution for this math problem: Solve 126*n - 30*n = 88*n - 285 + 29 for n.
answer: -32

Write down the solution for this math problem: Solve 15*u - 20 = 19*u for u.
answer: -5

Write down the solution for this math problem: Solve 474312*n - 110000 = 476312*n for n.
answer:
-55