Write down the solution for this math problem: Solve 127*w - 8074 = -2140*w + 41800 for w.
answer: 22

Write down the solution for this math problem: Solve 40*v - v = -195 for v.
answer: -5

Write down the solution for this math problem: Solve -1768*l + 55575 = -105313 for l.
answer: 91

Write down the solution for this math problem: Solve 0 = 10*t - 14*t - 20 for t.
answer:
-5