Q: Solve 0 = -165*u + 35 + 1285 for u.

A: 8

Q: Solve 0 = 683*a - 689*a + 18 for a.

A: 3

Q: Solve -29768 - 4189 = 5744*g - 1971*g for g.

A: -9

Q: Solve 22*c - 14*c - 48 = 0 for c.

A:
6