Write down the solution for this math problem: Solve -3295*z + 3305*z - 69 + 34 + 385 = 0 for z.
answer: -35

Write down the solution for this math problem: Solve -68*w + 1680 = 613 - 1857 for w.
answer: 43

Write down the solution for this math problem: Solve 1008 = 5*l - 15*l + 608 for l.
answer: -40

Write down the solution for this math problem: Solve -4*w + 346 = -169*w - 47*w + 39*w for w.
answer:
-2