Solve w - 3*u - 3 = 0, w + 6 = -3*u - 3 for w.

-3

Solve -4*h = -3*l + 24, 5*h = -0*h - 4*l + 1 for h.

-3

Solve -5*p - 7 = 2*s, 5*s + 2*p - 21 = -7 for s.

4

Solve 0 = 4*n + 3*x + 22, -12 = 5*n - 3*x - x for n.

-4

Solve 0 = -3*j - 3, -n + j = -9 + 4 for n.

4

Solve 2*g - 20 = 5*d, -5*g = d - 8*g + 17 for d.

-2

Solve 2*u = -5*i + 10, -4*i + 8 = -u - 2*u for i.

2

Solve 2*f = 4*y - 22, -2*y - 7*f - 3 = -6*f for y.

2

Solve 5*s + 5*v = 7 - 2, 5*s - 5*v + 5 = 0 for s.

0

Solve -y - 22 = 3*t + y, -2*t = -4*y - 12 for t.

-4