Solve 5*z + 3*v = -28, -3*z + 3*v - 9 - 3 = 0 for z.

-5

Solve 2*d = v + d + 4, -2*d = -v - 8 for v.

0

Solve t + 10 = -3*u, -u + 4*t - 11 = -12 for u.

-3

Solve -2*y = 2*k - 8, -201*k = -y - 204*k + 2 for y.

5

Solve 2*o + 13 = 7*o + w, 4*o + 4*w - 20 = 0 for o.

2

Solve -2*k + 8 = -4*z, 0*z - 40 = 5*z + 5*k for z.

-4

Solve -3*d + m - 18 = 0, 0*d + d = m - 8 for d.

-5

Solve 46*o - 42*o = -3*f - 6, 5*f = o - 10 for o.

0

Solve 0 = 4*p - g - 4, -2*g - 9 + 1 = -p for p.

0

Solve -d - 5*s = 21, 4 + 2 = -2*d - s for d.

-1