Solve -2*m + 8 = 4*h - 0*h, -h + 4*m + 11 = 0 for h.

3

Solve 3*m - 13 = -p, -16*m + 19*m - 2*p - 1 = 0 for m.

3

Solve 2*o - 6*o + 12 = 2*t, -4*o = t - 12 for t.

0

Solve 3*j - 9 = u - 4, 0 = 3*u + 5*j + 15 for u.

-5

Solve 3*o + 1 = 10, -3*f + 5*o = 0 for f.

5

Solve 4*d + 4*w - 24 = 0, -44 = -4*w - 36 for d.

4

Solve 3*f + 28 = 58*r - 54*r, -5*f = 5*r for r.

4

Solve 0 = 4*k + 3*r - 4, 0*k - 5*k - 5*r = -10 for k.

-2

Solve n = -m - m + 7, 3*n + 3*m = 12 for n.

1

Solve -2*r - 2*f - 2*f = -2, r = 5*f + 15 for r.

5