Q: What is the solution?
Solve -412 = -115*h - 3*h + 60 for h.

A: 4

Q: What is the solution?
Solve -48*a + 121 - 25 = 282 + 150 for a.

A: -7

Q: What is the solution?
Solve -v - 7*v + 56 = 0 for v.

A:
7