Write down the solution for this math problem: Solve 1233*a = 1921*a - 8944 for a.
answer: 13

Write down the solution for this math problem: Solve 0 = 169*i - 189*i for i.
answer: 0

Write down the solution for this math problem: Solve 479*l + 3275 = 496 - 2490 for l.
answer: -11

Write down the solution for this math problem: Solve -409*y = 283*y - 17992 for y.
answer:
26