Solve 4*l + 2*f - 4 + 8 = 0, 0 = -5*l + 4*f - 5 for l.

-1

Solve -2*v - v = 3*n - 6, 3*v = 5*n + 14 for n.

-1

Solve -3*f + 3 = 0, -9 = 5*j - j + 3*f for j.

-3

Solve -18 = -o + 3*a, 0 = -3*a - 12 - 3 for o.

3

Solve 0 = 2*i + 5*w - 3, 1 = -5*w + 4*w for i.

4

Solve 2*a - u = -6, 3*u + 20 - 8 = 0 for a.

-5

Solve 4*i - 2*f = 107 - 113, i = -5*f - 29 for i.

-4

Solve -u = -5*i - 1 + 2, 0 = 3*u - 3*i + 3 for u.

-1

Solve -2*h + 2*y + 2 = 0, 7*h = 4*h - 2*y - 2 for h.

0

Solve -3*n + 11 = 5*p, -4*p = -5*n - 3*p - 19 for n.

-3