Q: What is the solution?
Solve 46*v - 131 - 58 + 51 = 0 for v.

A: 3

Q: What is the solution?
Solve -28 = -37*r - 102 for r.

A: -2

Q: What is the solution?
Solve 0 = 4879*t - 90092 + 91255 - 215839 for t.

A:
44