Solve -5*a + 9 = z, 0 = -4*a - 0*a - 2*z + 6 for a.

2

Solve -2*g = 5*s - 0 + 2, 4*g + 2*s + 4 = 0 for g.

-1

Solve 11 = -4*h + 3*t, -2*h - 13*t + 17*t = 18 for h.

1

Solve 0 = -2*o + 4*n + 6, 5*o - 3*n + n - 15 = 0 for o.

3

Solve -h = 4*f + 19, -f - 5 = 5*h + 14 for f.

-4

Solve 2*w - 3*h + 4 = 0, -4*h + 0 - 8 = 4*w for w.

-2

Solve -y + 3*y + 16 = 3*o, -2*y - 5*o + 16 = 0 for y.

-2

Solve 4*n - r - 6 = 5*n, -4*n = -4*r - 8 for n.

-2

Solve -4*z + 4*r + 20 + 8 = 0, -z + 4*r = -19 for z.

3

Solve -2*a + 4*h + 8 = 8*h, 3*h = -5*a - 1 for a.

-2