Solve -2*a + 5*q - 2 = 0, 20 = -4*a - q + 38 for a.

4

Solve 0 = -3*n - v + 19, -4*v + 3 = -13 for n.

5

Solve 3*s - 2*p + 5 = 0, -s + 3*p - 6*p = 20 for s.

-5

Solve 3*c + 10 - 3 = 4*l, -l = -4 for c.

3

Solve -36 = 5*k + 4*l, 8 = -0*k - 5*k + 3*l for k.

-4

Solve -3*w + 2*l - 5*l = 0, 3*w = 4*l - 21 for w.

-3

Solve -n - 232 = -2*j - 227, 0 = 3*n - j for n.

1

Solve 5*x - 16 = -2*b, -3*x + 6 = 10*b - 7*b for x.

4

Solve -9*v + 18 = r - 4*v, 0 = 2*r + 2*v - 12 for r.

3

Solve o - 2*j - 4 = -2*o, -2 = -3*o + j for o.

0