Q: What is the solution?
Solve -5774*i + 1659999 = -3568*i + 11513*i for i.

A: 121

Q: What is the solution?
Solve 0 = 2318*d + 5022*d + 8697*d - 849961 for d.

A: 53

Q: What is the solution?
Solve -896*u + 1835*u = -3884*u + 245973 for u.

A:
51