Q: Solve 1894 = 40347*q - 40366*q + 355 for q.

A: -81

Q: Solve -238 + 258 = 4*y for y.

A: 5

Q: Solve -5*u - 261 - 507 = -53*u for u.

A: 16

Q: Solve -16409 + 7779 = -1001*w + 28407 for w.

A:
37