Solve u = -3*b - b + 4, 4*b - 24 = 4*u for b.

2

Solve 0 = 4*f - 5*k - 8, -f - 2*k = -6*f - 7 for f.

-3

Solve -m + 23 = -4*m - 5*c, 3*c = m - 11 for m.

-1

Solve c - 2*f - 4 = 0, -f - 2*f - 16 = c for c.

-4

Solve -n + 4 = -2*s, 14 - 10 = -3*n + 2*s for n.

-4

Solve 4*u = 2*b - 26, 14 = -u - 0*u + 3*b for u.

-5

Solve -13 = 2*s + 2*c - 3*c, 0 = -3*s - 3*c - 6 for s.

-5

Solve -t + 4*l = 0, -4*t - 2*l = -4*l for t.

0

Solve 3*k - 4*f = -0*f + 6, -4*k = -4*f - 8 for k.

2

Solve -4*x - 32 = 3*h - 8*h, x = 5*h - 23 for h.

4