Question: What is the solution?

Solve 68*y = -43*y + 22*y - 267 for y.

Answer: -3

Question: What is the solution?

Solve 54*c = 8*c + 46 for c.

Answer: 1

Question: What is the solution?

Solve -x = 17*x for x.

Answer: 0

Question: What is the solution?

Solve 71*i + 507 = -24 - 676 for i.

Answer:
-17