Solve 0 = z - 5*z + b + 18, 0 = -z - b + 2 for z.

4

Solve -h - 6 = 4*h - 3*p, 5*h + 18 = -p for h.

-3

Solve -5*n + 4*d + 41 = 0, -2*d = -4*n - 4 + 32 for n.

5

Solve -r - 9 + 7 = 0, -3*b = 3*r + 21 for b.

-5

Solve l - 1 = 5*p - 6*p, -5*p - 2*l = -2 for p.

0

Solve 5*f = -54*d + 49*d, -f - 6 = -d for d.

3

Solve 3*n = 53*s - 54*s - 3, -4 = 4*n + 2*s for n.

-1

Solve -x = -5*c + 2*x - 14, -x - 18 = 4*c for c.

-4

Solve 0 = -3*t + 2*k - 1, -5 = -k - 3 for t.

1

Solve 4*d = 3*p + 7, 0 = 5*p - 2*d + 13 - 6 for p.

-1