Write down the solution for this math problem: Solve 0 = -299*t + 323*t + 576 for t.
answer: -24

Write down the solution for this math problem: Solve -18*k = -61*k + 387 for k.
answer: 9

Write down the solution for this math problem: Solve -31*r = -36*r - 30 for r.
answer: -6

Write down the solution for this math problem: Solve 0 = -8*l - 9 + 33 for l.
answer:
3