Q: What is the solution?
Solve 0 = 2842*n + 8418 - 173254 for n.

A: 58

Q: What is the solution?
Solve -670*r + 10730 + 6927 = 2247 for r.

A: 23

Q: What is the solution?
Solve 1015*k + 748*k - 102254 = 0 for k.

A:
58