Q: What is the solution?
Solve 52*c - 34*c + 1254 = -10*c - 38*c for c.

A: -19

Q: What is the solution?
Solve 460*u - 17592 + 88431 = -380*u - 28281 for u.

A: -118

Q: What is the solution?
Solve -198 = 31*f + 8*f - 17*f for f.

A:
-9