Question: What is the solution?

Solve -5652*y + 40257 + 29220 = -167907 for y.

Answer: 42

Question: What is the solution?

Solve -k = -2*k + 1 for k.

Answer: 1

Question: What is the solution?

Solve -60*c = -117*c + 47*c + 70*c - 1560 for c.

Answer: 26

Question: What is the solution?

Solve 5055 = 238*d + 306*d - 207*d for d.

Answer:
15