Solve -3*n - 4 = 2*n - 4*b, -24 = 3*n + 3*b for n.

-4

Solve -a = -v + 8, -2*v + 1 = 2*a - 3 for v.

5

Solve 3*o - 3*g + 25 = 7, -2*g = o - 3 for o.

-3

Solve -8 = 4*o, 3*a - o - 9 + 7 = 0 for a.

0

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

0

Solve 0*q - 2*q = 2*n + 8, -2 = 4*q - 3*n for q.

-2

Solve -4*j - 3*x = -28, 0 = -2*j + 23*x - 20*x - 4 for j.

4

Solve 2*z - 39*q = -44*q + 9, -5*q + 15 = 0 for z.

-3

Solve 4*o = -5*h - 4, -2*o - 3 = -4*h - 1 for h.

0

Solve 4*u - 4*t - 28 = 0, 6*t = -3*u - 9 + 12 for u.

5