Solve -3*o - i - 11 = 0, 3*o - 3*i + i - 4 = 0 for o.

-2

Solve 0*s = 3*s + 2*n - 5, -3*s = -5*n - 40 for s.

5

Solve -2*o = -4*u, -2*u = -21*o + 17*o + 6 for o.

2

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

1

Solve 4*r + 6 = 2*t, 4*r - 5*t + 20 = -r for r.

1

Solve -4*n + 2*r = 6, -9 = -3*n + 14*r - 17*r for n.

0

Solve 3*h - 5*z + 7 = 0, -2*h - 6*z + 3*z = -8 for h.

1

Solve -4*m - 4*n = 20, 8*m - 3*m = -n - 21 for m.

-4

Solve 2*x = 6, 4*p + 10*x = 14*x - 28 for p.

-4

Solve 2*h - 2 = -6*m + m, -5*m + 22 = -3*h for h.

-4