Solve -2*l = -3*h + 13, l - 2*h + 4 = -4 for l.

-2

Solve 6*p = 9*p - 2*u - 15, 0 = -3*p - 2*u + 15 for p.

5

Solve 2*f + j + j = -8, -5*j = f for f.

-5

Solve h + u = 5 - 8, 5*u = h - 15 for h.

0

Solve 2*o + 5*h + 9 = -3, o = 3*h + 16 for o.

4

Solve 9 = -4*c - b, -4*c + 2*b + 6 = -6*c for c.

-2

Solve -3 = -2*x - 3*q - 13, 25 = -5*x - 3*q for x.

-5

Solve 5*w = 15 - 5, 2*z + 5*w - 14 = 0 for z.

2

Solve 3*j - 3*x + 9 = 0, -2*j + 21 - 31 = -3*x for j.

1

Solve 0 = -n - 7*v + 8*v - 3, 10 = 2*v for n.

2