Question: What is the solution?

Solve 702*h - 361*h + 228 = 353*h for h.

Answer: 19

Question: What is the solution?

Solve 116 - 858 + 1121 = 867*l - 3089 for l.

Answer: 4

Question: What is the solution?

Solve 7209*b - 5460 = 2379*b + 2392*b + 2386*b for b.

Answer: 105

Question: What is the solution?

Solve -6454*u = 213820 + 257322 for u.

Answer:
-73