Solve 0 = 2*l + 5*h - 18, -h = -0*h - 2 for l.

4

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

-1

Solve m - 12 = -2*k, k + 27 - 40 = -4*m for k.

5

Solve 5*o = 3*h - 8, 3*h - 2 = h for o.

-1

Solve -5*b = -5*j + 20, -2*j + 5*j = -3*b - 6 for j.

1

Solve g + 2 = -4*q + 19, q = g + 3 for g.

1

Solve 4*q + 18 = 5*b + 5, -6 = -2*q for b.

5

Solve 3*t - 5*s = 22, -2*t + 3 - 20 = 3*s for t.

-1

Solve -4*q - 23 = -3*i, 2*q + 4 = -0 for i.

5

Solve b + 2*j = 1, -2*j - 1 = -5 for b.

-3