Solve -4*h + 20 = 5*l, h + l - 2 = 3 for h.

5

Solve p - 2*c - 7 = -0*p, 8 = 2*p - c for p.

3

Solve -5*f - 2*z + 6 = -6, -5*f + z + 24 = 0 for f.

4

Solve 0 = w + 4*b - 24, -7*w + 4*b - 40 = -12*w for w.

4

Solve -x - s - 1 = 0, 4*x - 7 = 2*s - 11 for x.

-1

Solve 0 = 5*q + l + 8, -5*q + 9*q + 10 = l for q.

-2

Solve 4*c + 11*q - 3 = 10*q, 0 = -c - 2*q - 1 for c.

1

Solve 12*y - 13*y - 1 = 0, 3*h + 3*y = 0 for h.

1

Solve -3*u + 3 = 2*h, 3*u - 7 - 2 = 0 for h.

-3

Solve 2*f + 3*l - 2 - 2 = 0, 2*f - 5*l - 20 = 0 for f.

5