Solve -30 + 30 = -l for l.

0

Solve -10*q = 10 - 80 for q.

7

Solve -8*g = -13*g + 20 for g.

4

Solve 103 = 14*w + 47 for w.

4

Solve -100 = 4*l - 120 for l.

5

Solve -4*d - 8 + 24 = 0 for d.

4

Solve 0 = -1201*q + 1200*q + 2 for q.

2

Solve -858 = 7*f - 830 for f.

-4

Solve 2*h - 227 = -239 for h.

-6

Solve -384 + 209 = 25*f for f.

-7