Solve 0 = -a + 2*g - 3, -2*a - 4*g = -3*a - 9 for a.

3

Solve 5 = -f - 4*k, 0 = -0*k - k - 1 for f.

-1

Solve 0 = 5*v + 2*d + 16, 37*v - 32*v + d = -13 for v.

-2

Solve 3*h - 7 - 5 = -q, 0 = 5*h - q - 28 for h.

5

Solve 0*o + 1 = -3*o - 5*c, -3*c + 9 = 5*o for o.

3

Solve 0 = 5*x + 3*d + 5 - 6, 4*x + 2*d = 0 for x.

-1

Solve 9*y + 9 = -2*k + 6*y, -1 = -k + 4*y for k.

-3

Solve 0 = -r + 4, 2*l - 21*r - 8 = -22*r for l.

2

Solve x = w + 1, -9 = w + 3*x - 0 for w.

-3

Solve 4*r - 24 = 4*a + 12, 20 = 4*r for a.

-4