Q: Solve:
Solve 0 = -10*k + 11*k - 1 for k.

A: 1

Q: Solve:
Solve -39660 - 45112 = -3469*x + 207562 + 78849 for x.

A: 107

Q: Solve:
Solve 12930 + 370 = 474*k + 58*k for k.

A:
25