Solve 0 = -18*l + 21*l + 3*c + 27, -4*l - 5*c = 40 for l.

-5

Solve 8 = 2*b - 4*a - 0, -b = -4*a - 10 for b.

-2

Solve -b = 4*w - 8 - 1, 3*b + 4*w = 3 for b.

-3

Solve 5 = -13*u + 8*u, u - 24 = -5*y for y.

5

Solve -4*g - 12 = 2*o + 10, 2*o - 3*g + 1 = 0 for o.

-5

Solve -2*k - 5*g + 10 - 2 = 0, 2*g = -5*k + 20 for k.

4

Solve -3*c + 5*g + 3 = 30, 5*g - 15 = 0 for c.

-4

Solve 0 = 4*k - 7*g + 2*g - 23, 2*g + 6 = 0 for k.

2

Solve 4*s = -7*z - 293 + 322, -5*z + 17 = s for s.

2

Solve -5*l = -3*y - 35, 6*l = -y + 3*l + 7 for y.

-5