Solve u = -44*s + 41*s + 14, -5*s = u - 20 for s.

3

Solve 0 = -4*n + b - 5*b + 20, -3*n + 18 = 4*b for n.

2

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

-2

Solve -p - 4*h = 4, -p - 3 = 2*h - 1 for p.

0

Solve -4*z = -9*f + 13*f - 16, 0 = -z + 3*f - 16 for z.

-1

Solve v + 13*y - 10*y + 20 = 0, v - 5*y - 20 = 0 for v.

-5

Solve -2*x - 4 = -h, -4*x + 2*x = 8 for h.

-4

Solve 4*v = -3*k + 12, -k - 14 = -4*v - 2 for v.

3

Solve -28 = 3*i - 4*j, 2*j = i - 0*j + 12 for i.

-4

Solve 0 = -2*k, -2*k + 3 + 3 = -2*c for c.

-3