Q: Solve 373*u = -8*u + 58*u + 969 for u.

A: 3

Q: Solve 35*q - 2 = 34*q for q.

A: 2

Q: Solve 250 = -26*u - 10 for u.

A: -10

Q: Solve 7*x + 20 = 27 for x.

A:
1