Solve -n - 4 = -6*f, 5*n + 5*f - 253 = -273 for n.

-4

Solve -3*h + 22*d - 18*d = 5, 3*h + 2*d - 25 = 0 for h.

5

Solve d + d - 2*w = -4, -2*d = -3*w + 3 for d.

-3

Solve 3*j + 11 = 3*w + w, 2*w - j = 5 for w.

2

Solve 12*s - 10*s + 28 = -4*t, -2*s - 5*t - 33 = 0 for s.

-4

Solve 3*d + 8 = 3*s - 10, 14 = -2*d + 3*s for d.

-4

Solve -b + 4 = 4*y, 5*b - 3*b = -y - 6 for y.

2

Solve -2*m - 4 = -2*r, -20 = -14*r + 13*r - 5*m for r.

5

Solve -1 = -3*o - p, 3*p = o + p - 12 for o.

2

Solve -3*n - 22 = -4*s, 13*s - 5*n + 2 = 16*s for s.

4