Solve -d = 3*m - 4, -d + 4*m - 27 = 2*d for d.

-5

Solve -25 = 3*v - 2*k, -9 + 59 = -5*v + 5*k for v.

-5

Solve 0 = -5*v + 5*y, -y - 3 = -121*v + 119*v for v.

3

Solve -3*u - 12 = -q - 21, 0 = -3*u - 3*q + 21 for u.

4

Solve -3*m = -a - 14, 4*a + 0*a + 24 = 4*m for m.

4

Solve 0 = -m + 2*p + 1, p = 4*m + 5*p + 8 for m.

-1

Solve 0 = 5*b + 5*k + 35, 8 = -3*k - 7 for b.

-2

Solve -2*y + 7*y + 5*g = -40, -3*g + 6 = -3*y for y.

-5

Solve 2*n - 3*f = 7, 2*n + 5*f = 3*f + 12 for n.

5

Solve -5*x = -5*u, 5*u = -4*x + 25 + 11 for x.

4