Solve 0 = x + 5*h - 5, -3*h = 2*x + 2*h for x.

-5

Solve t = 0, -5*n - 3*t = -n - 4 for n.

1

Solve k = -4*a - 10, -a - 2*a - k - 7 = 0 for a.

-3

Solve -4*r - 2*s = -3*s + 12, -5*s - 9 = 3*r for r.

-3

Solve -3*f - 2 = -2*v + 18, -f = 4*v - 12 for f.

-4

Solve 3*s + 11 = 5*m - 1, -4*m - s = 4 for m.

0

Solve -h - 4*l - 2 = 0, -130*h + 5 = -126*h + 3*l for h.

2

Solve 2*p = -t, -3*t + 8*t - 2*p + 24 = 0 for t.

-4

Solve -4*s = 3*c + c + 24, -2*c - s - 10 = 0 for c.

-4

Solve 3*t - 6*t = 3, -2*j + 11 = -3*t for j.

4