Solve -2*c - c = -v + 1, 2*v = 5*c + 1 for v.

-2

Solve 2 = -3*f + r + 11, 3*r + 1 = -4*f for f.

2

Solve -4*w = -4*x, 11*w - 10*w = 4*x - 12 for x.

4

Solve -135*s - 2*n = -130*s - 10, 0 = 4*s - 3*n - 8 for s.

2

Solve -8 = -2*d + 5*u, 0*d + 5*d - 3 = 4*u for d.

-1

Solve -5*u + 5 = -5*h, 0 = -35*u + 40*u - 4*h for u.

-4

Solve -15 = -3*z, -27*z + 32*z - 31 = 2*p for p.

-3

Solve 4*v = -q - 12, -q + 2*q + 2*v = -6 for q.

0

Solve 2*w = -4*t - 4, -5*t + 0 + 4 = -2*w for w.

-2

Solve u + 12 - 26 = -5*i, 0 = -3*u + 2*i - 9 for u.

-1