Q: Solve 3437*a - 6685*a = -3358*a + 1650 for a.

A: 15

Q: Solve -99*g + 11632 = 1898*g - 522*g - 17868 for g.

A: 20

Q: Solve -19910*x = -19916*x + 150 for x.

A: 25

Q: Solve -200 = 34*i + 38 for i.

A:
-7