Write down the solution for this math problem: Solve -272*x + 142*x - 303*x - 7361 = 0 for x.
answer: -17

Write down the solution for this math problem: Solve 39537 = -72*l + 44289 for l.
answer: 66

Write down the solution for this math problem: Solve -299*w + 63*w = -708 for w.
answer: 3

Write down the solution for this math problem: Solve -6*n - 5 = 13 for n.
answer:
-3