Question: What is the solution?

Solve -924 - 10870 = 674*u + 13818 for u.

Answer: -38

Question: What is the solution?

Solve 14242 = 355*z - 2443 for z.

Answer: 47

Question: What is the solution?

Solve -56*i + 112 = -28*i for i.

Answer: 4

Question: What is the solution?

Solve -3*y + 2 = -10 for y.

Answer:
4