Q: What is the solution?
Solve -216*f = 44*f + 6760 for f.

A: -26

Q: What is the solution?
Solve -810*y - 4388 + 338 = 0 for y.

A: -5

Q: What is the solution?
Solve 310*d - 358*d + 816 = 0 for d.

A:
17