Solve 2*c + 3*v + 11 = 0, -3*c - v = -3*v + 10 for c.

-4

Solve 0*q = -4*w + q + 12, 2*q = 4*w - 16 for w.

2

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

2

Solve -u + 5 = -5*m, -2*u = -6*u + 4*m + 20 for u.

5

Solve -u - 24 = -3*f + 2*u, 2*f + 8 = -4*u for f.

4

Solve -4*h + z = 3, 3*h - 3*z - 19 = 2*z for h.

-2

Solve 5 = -5*j - 2*o, -j + 3*o = 3 - 19 for j.

1

Solve -7 = -p + 8*g - 5*g, 0 = -p + 5*g + 15 for p.

-5

Solve 2*v - 3*r + 4*r = -4, 0 = 3*r for v.

-2

Solve -4*i + 4 = 2*b, 5*i - 4 = 6 for b.

-2