Solve q + 25 = -4*l, -519*q + l + 15 = -521*q for q.

-5

Solve 3*b = -5*l - 6, 8*l + 21 = 2*b + 3*l for b.

3

Solve 2*m + 8 = -2*b, 3*m - b - 4*b + 20 = 0 for m.

-5

Solve -9*d - 4*a + 12 = -5*d, 0 = -5*d + 2*a + 1 for d.

1

Solve 5*o = 4*t + 3, -6*t = 5*o - t + 15 for o.

-1

Solve 4*n + 6 = -2*p, -3*n - p = -0 + 4 for n.

-1

Solve 2*w = 0, 4*w + 5 = -h + 7*w for h.

-5

Solve 5*u = -s + 27, 2*u - 37 + 23 = -2*s for u.

5

Solve 4 = 2*i - 5*c, -3*i + 2*c = -c + 3 for i.

-3

Solve 6 = -u + 3*n, 0 = 3*u + 2*n - 2 - 2 for u.

0