Q: Solve:
Solve 17*q + 36 = 5*q for q.

A: -3

Q: Solve:
Solve -19*y + 81 = 67*y - 5 for y.

A: 1

Q: Solve:
Solve 65*x + 14*x - 4*x - 225 = 0 for x.

A:
3