Q: Solve -1361*u - 64 = -1393*u for u.

A: 2

Q: Solve 217513 + 325506 = 8782*b - 19029 for b.

A: 64

Q: Solve -704*j - 5132 - 13455 = -2395 for j.

A: -23

Q: Solve 0 = 454*j - 123 + 454 + 123 for j.

A:
-1