Q: Solve:
Solve 339*r + 4752 = 1096*r + 827*r for r.

A: 3

Q: Solve:
Solve 1650 = -133*h + 1020 - 1764 for h.

A: -18

Q: Solve:
Solve 179*b + 77*b = -149*b + 12249 - 2529 for b.

A:
24