Solve 14 = -3*d - 275*m + 274*m, 0 = -m - 5 for d.

-3

Solve m = x + 5, 0 = -5*x + 4*m - 9 - 12 for x.

-1

Solve 4*y - 9 = 5*x + 6, 2*y + 4*x = 14 for y.

5

Solve -4*y = -r + 2, 3*y - r = -6*r + 10 for y.

0

Solve 2*w - 3*v - 18 = 0, 4 = 4*w + 5*v + 12 for w.

3

Solve 2*q = w - 3, -2*q + 2*w - 13 = -w for q.

1

Solve 4*g - 1 = -h, -h + 3 = g + 2*h for g.

0

Solve 20*h = 16*h + 2*r + 20, 0 = -5*h + r + 22 for h.

4

Solve 5 = 5*h - 5*l - 0, 4*h - 22 = -5*l for h.

3

Solve -4*l + 12 = 2*c, -l + 25*c + 31 = 29*c for l.

-1