Solve 2*l = -15*d + 10*d + 1, -5*l - 9 = d for l.

-2

Solve 0 = 2*g - 6, 4*c - 2*g + 3*g + 1 = 0 for c.

-1

Solve 5*o + 27 = 3*t, 3*t = 11*o - 16*o - 3 for t.

4

Solve 3*s - s + 2*o + 4 = 0, -3*o - 11 = 4*s for s.

-5

Solve -2*k = 4*l - 5*l + 1, -20 = -4*l for k.

2

Solve -2*s + 12 = 3*o, -2*o - 4*s - 3 = -11 for o.

4

Solve -5 = g + 4*u, 3 = 2*u - 5*u for g.

-1

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

5

Solve -s - o = 6, 4*s - 16*o = -11*o - 6 for s.

-4

Solve -3*y - i = -2*i + 10, 0 = -y - 4*i + 1 for y.

-3