Q: Solve 0 = -417*v + 28895 - 3458 for v.

A: 61

Q: Solve 42*k - 42014 + 42056 = 0 for k.

A: -1

Q: Solve 253*u - 75*u - 1930 = -208*u for u.

A: 5

Q: Solve -2018*q + 2009*q = -54 for q.

A:
6