Q: What is the solution?
Solve 0 = -10*k + 20 - 70 for k.

A: -5

Q: What is the solution?
Solve 26892*b - 201884 = 24430*b for b.

A: 82

Q: What is the solution?
Solve -73*h - 5698 = -6574 for h.

A:
12