Solve 2*c + 0*c + 4 = 2*g, -30 = 5*g + 5*c for g.

-2

Solve -2*b + 4*b + 4*h + 8 = 0, b - 4*h = 8 for b.

0

Solve -3*s - 4*g = 12, -3*s + g + 4 = -4*s for s.

-4

Solve 0 = -3*q + q + 2*v + 4, 0 = -5*q - v + 16 for q.

3

Solve 5*p = -4*s + 11, 0 = -3*p + s + 4*s + 14 for p.

3

Solve 5*w = 2*g - 3 - 2, -4*w + 29 = 5*g for g.

5

Solve -3*l - 4 = 4*h, 0 = -h + 4*l + 30 - 12 for h.

2

Solve d - 3*w - 12 = 0, 2*d + 3*w - 2*w - 3 = 0 for d.

3

Solve -3*g = -4*n - 6, -5*n - g - 2*g = -6 for n.

0

Solve 4*d - 5*o + 0*o = 25, 3*d + 3*o = 12 for d.

5