Solve 0 = -2*l + 3*c - 15, -2*c + 4*c = -3*l - 3 for l.

-3

Solve 8*b - 12*r - 52 = 6*b, -4*b + 3*r + 20 = 0 for b.

2

Solve v + 0*n + 5*n = -20, -2*v = 2*n for v.

5

Solve 3*b + 85*d - 86*d = -9, -5*d = -5*b - 15 for b.

-3

Solve 22 = 5*s - 3*p, -3*p - 8 = -p for s.

2

Solve -4*d = 4*z + 12, 2*d + 4 = 4*z - 8 for z.

1

Solve 2*h = 3*a - 14 - 5, 3*h = -4*a + 14 for a.

5

Solve -6*v = -10*v - 3*d + 22, -5*d = -4*v + 6 for v.

4

Solve 0*q = 4*q - 20, q = -3*l - 1 for l.

-2

Solve -5*i - 2*d - 29 = 0, 3*d = -5*i + 5*d - 21 for i.

-5