Solve 3*h - 5*h + 6 = 4*v, 3*v - 8 = -5*h for h.

1

Solve -5*j + 10*o = 6*o - 21, 3*o = 3 for j.

5

Solve -5*f + 2 + 38 = 3*k, -3*k = -f - 10 for f.

5

Solve -39*s = -40*s - 5*l + 23, 3*l - 12 = 0 for s.

3

Solve 0 = -5*b + 25, 0*x + 4*x - b = -9 for x.

-1

Solve u = -p - 0*p, 4*u + 5*p = 0 for u.

0

Solve -5 = -2*a - 3, -4*n = -2*a - 6 for n.

2

Solve -3*v - 123 + 105 = -3*l, 5*l - 3*v - 28 = 0 for l.

5

Solve 0 = 3*w + f - 20, -3*f + 35 = 6*w - 2*w for w.

5

Solve -5*o + 2*a - 28 = 0, o + o - 5*a = -7 for o.

-6