Question: What is the solution?

Solve 2273 + 4489 = 20057*k - 20241*k - 3910 for k.

Answer: -58

Question: What is the solution?

Solve -133 = 19*p - 19 for p.

Answer: -6

Question: What is the solution?

Solve -75*d = 4*d + 477*d + 233*d - 46551 for d.

Answer: 59

Question: What is the solution?

Solve -27 = -33*p + 39 for p.

Answer:
2