Solve v - 2*l + 10 = 0, 2*v - 5*l + 5 = -6*l for v.

-4

Solve 4*n + 11 = -s, 5*s - 11*n + 10*n = 8 for s.

1

Solve -4*q + 5*l = -25, -5*q + l + 5 = -q for q.

0

Solve -7 = w - 4*p + 8, 4*p - 11 = 5*w for w.

1

Solve b = 2*n - 3, b + 9 = 3*n + 2*n for b.

1

Solve 3*f = 4*c + 8, -5*f - 5*c - 10 + 0 = 0 for f.

0

Solve 5*h - 23 = -b, 0 = 2*h + 5*h + 2*b - 37 for h.

3

Solve 3*m - b = -1 + 3, 0 = m - 2*b - 9 for m.

-1

Solve 2*u = -5*f + u - 19, -f + 3*u - 7 = 0 for f.

-4

Solve -4*b - 11 = -3*n, -2*n + 3*n + b + 8 = 0 for n.

-3