Solve -33*o + 37*o + r - 11 = 0, 5*r = -2*o + 1 for o.

3

Solve -4*l - 1 = 7*d - 4*d, 3*d + 9 = 0 for l.

2

Solve -5*o = -3*w + 6, -3*o = 4*w - 99 + 91 for w.

2

Solve -115 = 2*a - 119, -5*a = -4*y - 10 for y.

0

Solve -u + 4*m = -5*u - 28, -5*u = -3*m + 19 for u.

-5

Solve -5 = -p - 3*w - 10, -5*p - 3*w - 13 = 0 for p.

-2

Solve 2*n + v = 0, 0 = -n - 5*v + v + 7 for n.

-1

Solve -124*z = -123*z - 3*c, 4*z - 13 = -c for z.

3

Solve -2*y + 7 = r, -y + 59*r - 61*r - 1 = 0 for y.

5

Solve -u - w - 7 = -11, -w - 1 = 0 for u.

5