Q: Solve -4*l + 2*l = -8 for l.

A: 4

Q: Solve -12 = -4*z + 16 for z.

A: 7

Q: Solve 264*g - 49 + 139 = 245*g - 119 for g.

A: -11

Q: Solve 40*q + 31*q = -137 - 5 for q.

A:
-2