Solve 0 = -2*d + 6, m + 2*d = -m + 2 for m.

-2

Solve 3*m + 9 = 3*l, -2*l - 2*m - 9 = -m for l.

-2

Solve 0 = 4*u - 4*m - 24, -4*u + 3*u = -5*m - 10 for u.

5

Solve -3*b + 7 = -c, 0 = 5*b - b + 5*c + 16 for b.

1

Solve 4*k - 10 = -2*i, k + 2*i - 6 = 4 for k.

0

Solve 0 = -4*w + 12, -10 + 3 = -2*h - w for h.

2

Solve -r + 4 = -2*f, 3*f + 20*r + 4 = 21*r for f.

0

Solve 24 = -3*v - 2*b, 10*v - 8*v + 5*b + 27 = 0 for v.

-6

Solve 0 = 5*m + 5*q + 10, 0 = -4*m - 5*q - 1 - 5 for m.

-4

Solve -2*c = 4*k - 6, -k + 5*c + 4 = 3*c for k.

2