Solve -d + 3*n + 4 = 0, 0 = 2*d + 3*d - 3*n - 8 for d.

1

Solve 14 = -5*z + 39, 3*z = -4*g + 31 for g.

4

Solve -10*v - 14 = -2*j - 6*v, 0 = -5*j + v + 8 for j.

1

Solve -4*n = 2*w - 10, -3*n = -n for w.

5

Solve -12 = -b - 3*f - 0*f, 4*b + 20 = 5*f for b.

0

Solve -18 = -z + 4*w - 12, 2*z - 4*w - 8 = 0 for z.

2

Solve -3 = 2*s - 2*d - 19, 0 = s - 3*d - 14 for s.

5

Solve 5*f + 515*j = 519*j - 29, -4 = f + j for f.

-5

Solve -3*u - 9 = -4*y, -y + 3*u - 1 = -u for y.

3

Solve -3*y = j + 14, 2 = 5*j - 2*y - 13 for j.

1