Write down the solution for this math problem: Solve 53 + 69 = -13*y + 18 for y.
answer: -8

Write down the solution for this math problem: Solve -23*y + 26*y = 0 for y.
answer: 0

Write down the solution for this math problem: Solve 187*l - 118*l = 276 for l.
answer: 4

Write down the solution for this math problem: Solve 443884 = -10885*u + 419643 + 982121 for u.
answer:
88