Question: What is the solution?

Solve -33*w = 341 - 110 for w.

Answer: -7

Question: What is the solution?

Solve -1519*z - 845*z - 1205*z - 42273 = -2898*z for z.

Answer: -63

Question: What is the solution?

Solve -538043 = 20356*o + 274473 + 1162016 for o.

Answer: -97

Question: What is the solution?

Solve -568*r + 13081 + 11408 + 7319 = 0 for r.

Answer:
56