Write down the solution for this math problem: Solve -w = -13*w + 186 - 546 for w.
answer: -30

Write down the solution for this math problem: Solve 0 = -2300*t + 3026*t - 2904 for t.
answer: 4

Write down the solution for this math problem: Solve -2258*z = -2125*z + 2394 for z.
answer: -18

Write down the solution for this math problem: Solve -92*l + 2415 - 854 = -3039 for l.
answer:
50