Solve 4*q + 1 = -2*j - 19, -2*q - 10 = -j for q.

-5

Solve 5*h - h - 3*m - 18 = 0, 3*h - 15 = 3*m for h.

3

Solve -4 = 2*k, 3 + 21 = 4*i - 4*k for i.

4

Solve -2*d - p = -2*p - 4, -8 = -4*d - 5*p for d.

2

Solve -w - 11 = -5*m, 4*m - 13 + 1 = 0 for w.

4

Solve 0*g = 4*g + 5*l + 36, 0 = -2*g + 9*l + 28 for g.

-4

Solve -10*q - 2*r = -4*q - 2, -5*q + 2*r + 20 = 0 for q.

2

Solve 3*o - 1 - 5 = 2*m, 0 = -3*m for o.

2

Solve 4*g = 4*f, -4*g = -5*f - 0*g + 1 for f.

1

Solve o - 5 = -2*k, -o - 5*k - 15 + 20 = 0 for o.

5