Q: What is the solution?
Solve 249*j - 2876*j = 432*j - 329*j + 73710 for j.

A: -27

Q: What is the solution?
Solve -79*i = -50*i + 29 for i.

A: -1

Q: What is the solution?
Solve 75*q + 7 = 82*q for q.

A:
1