Solve x + 6 = -2*o - 8, -5*x - 4*o = 40 for x.

-4

Solve 4*j = 16, j = 5*w - 21 + 20 for w.

1

Solve 4 = -5*g + 2*z + 14, 20 = 4*z for g.

4

Solve 4*r - 5*w + 9 = 0, -26 = -4*r + 31*w - 33*w for r.

4

Solve -s = -2*l + 3, -l - 15 = -4*l + 5*s for l.

0

Solve 0 = -4*p - 2*c + 4, 3*c + 1 + 3 = 4*p for p.

1

Solve -5*x + 16 = h, 0 = -3*x - x - 4*h + 16 for x.

3

Solve 0 = -m - q + 3, 3*m - 3*q + 9 = 2*m for m.

0

Solve -4*a + 4 = -v + 4*v, v - a = 6 for v.

4

Solve 0 = -2*s + 2*o - 4, -22*s = -25*s - 3*o - 18 for s.

-4