Solve 0 = -2*c + 3 + 1, j - 4*c + 12 = 0 for j.

-4

Solve -z - 11 = r - 5*r, 0 = -2*r - 2*z + 18 for r.

4

Solve -h - 10 = -2*x + 4*h, -h = 5*x + 2 for x.

0

Solve 0 = 5*k, -k + 4*k + 12 = -4*p + k for p.

-3

Solve -2*u = 2*n - 2, 3*u - 2*n = 6*u for u.

-2

Solve -4*h = -4*k + 32, 2*k + 12 = -3*h - 2*h for h.

-4

Solve -5*u + 31 = -3*u - 11*x, -3*x = 5*u + 14 for u.

-1

Solve 2*j = -q - 7, -13*j + 2*q + 11 = -16*j for j.

-3

Solve -4*w - 4*l - 4 = 0, 5*w - 8*l = -10*l - 11 for w.

-3

Solve 7*c = -3*v + 3*c - 10, 5*v + 2*c - 2 = 0 for v.

2