Solve -19 = 3*g - d, -4*d = -3*g - 7*d - 3 for g.

-5

Solve 4*r - 9*r + 20 = 0, -f - 2*r = -6 for f.

-2

Solve 4*a - 5*a + 11 = -2*y, 3*a = 2*y + 21 for a.

5

Solve 2*u - 5 = v, -2*v = -5*u - 0*u + 14 for u.

4

Solve -1 + 0 = 4*n - v, -5*v = -4*n + 11 for n.

-1

Solve -3*h - 19 = -10*x + 8*x, -20 = 4*h for x.

2

Solve 0 = 3*h - p, 2*h = -0*p - 5*p for h.

0

Solve -11*w + 7*w = 2*y, -2*y = -2*w - 6 for y.

2

Solve 4*d = 2*l + 12, 5*l = 2*l + 5*d - 17 for l.

-4

Solve 5*y = -0*n - n + 19, 3*n = 4*y - 38 for y.

5