Solve -5*u - 3*b - 7 = b, 0 = -3*u - 5*b - 12 for u.

1

Solve 3*n = -a - 5 - 5, 6 = -4*a + 5*n for a.

-4

Solve -4*g = 12, -g = -5*l + 15 + 13 for l.

5

Solve 24 = -5*z - 2*d, 17*z - 4*d - 34 = 20*z for z.

-2

Solve -2*z + 9 = -f, 66*f - 1 = 70*f - z for f.

1

Solve u + u = 5*w + 2, -5 = -2*w - 5*u for w.

0

Solve 20 = -5*v + 2*k, -3*v - 9 - 3 = -4*k for v.

-4

Solve 3*j - 16 = w, -j - 7*w = -5*w + 4 for j.

4

Solve 5*d = i + 172 - 181, -5*i = 5*d + 15 for i.

-1

Solve 2 = 2*n - 2*a, -n + 2 - 4 = 2*a for n.

0