Solve 2*u + 2*w - 4 = 0, -4*w = 4*u + 2*w - 18 for u.

-3

Solve f + 8 = -4*m + 4, -f = 5*m + 4 for m.

0

Solve 4*p - f = -5*f - 8, 5*p - 2 = -2*f for p.

2

Solve -4*x + 0*w - 3 = w, -2*x - 2*w = 6 for x.

0

Solve -5*o - 6 = 3*s, 3*s + 22 + 14 = 5*o for o.

3

Solve 4*p - 6 = 14, b + 23 = 4*p for b.

-3

Solve 3*z + 19 = -5*h, -3*h + 7*z = 2*h - 11 for h.

-2

Solve 4*b = -127*w + 131*w - 16, -4*b = 5*w + 7 for w.

1

Solve 5*h = -4*p - 20, 2*p + 2 = -h - 8 for p.

-5

Solve 23 = 3*j - f, j - 4*f + 5*f - 1 = 0 for j.

6