Write down the solution for this math problem: Solve -8*d - 64 = -24 for d.
answer: -5

Write down the solution for this math problem: Solve 0 = 21*q - 448 + 608 - 349 for q.
answer: 9

Write down the solution for this math problem: Solve -181*w - 42*w + 216*w - 539 = 0 for w.
answer: -77

Write down the solution for this math problem: Solve l - 16*l - 5*l = 200 for l.
answer:
-10