Q: What is the solution?
Solve 14*r + 58 = 44 for r.

A: -1

Q: What is the solution?
Solve 223*q - 101*q - 156 = 96*q for q.

A: 6

Q: What is the solution?
Solve -93*k + 366841 = 366562 for k.

A:
3