Solve -4*z + 2*d = 2, -20*z = -22*z - 3*d + 19 for z.

2

Solve -4*v + 8 = 0, 0 = -2*q + 81*v - 79*v - 12 for q.

-4

Solve 4*l + 2*p = 6*l + 14, 3*l + 27 = 5*p for l.

-4

Solve -r + 17 = 4*m, 5*m - 9*m = -5*r - 35 for m.

5

Solve 0 = 3*f + s + 8, 0*s = -4*f + s - 6 for f.

-2

Solve 0 = -0*v + 3*v, 0 = 5*t - 4*v for t.

0

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

-2

Solve 0 = -3*v, -4 = -x - x - 5*v for x.

2

Solve -d - 10 = y, 5*y + d - 11 + 41 = 0 for y.

-5

Solve -2 = -w + u, -5*u - 10 = -3*w + 2*w for w.

0