Solve -3*z - 22 = z + 5*t, -5*t - 10 = 0 for z.

-3

Solve 0 = -v - 5*a, -5*v - 2*a = -a + 24 for v.

-5

Solve 0 = 4*s + 4*f - 12, -5 = -2*s + 2*f - 7 for s.

1

Solve -5*f - 4*n + 9 = 0, 0 = -2*f - 30*n + 26*n - 6 for f.

5

Solve -5*n - 2*c = 0, -2*c = -12*n + 8*n - 18 for n.

-2

Solve 4*a + 15 = 5*h - a, a - 21 = -5*h for h.

4

Solve -3*d - 9 = -4*y - 32, -y - d = 4 for y.

-5

Solve 10 = r - u, -2*u - 3*u - 10 = 3*r for r.

5

Solve d + 0*d = 4*l + 3, -2*l - 14 = 2*d for l.

-2

Solve 1 = -o + 3*s, 16*o - 5 = 21*o - 3*s for o.

-1