Solve 8*k - 4*k - 4*h + 16 = 0, 0 = -3*k + h - 6 for k.

-1

Solve 2*n + t = -12 + 9, n = 2*t - 14 for n.

-4

Solve 5*l + 30 = a, 2*l + 0 + 10 = 0 for a.

5

Solve -4*o - y + 9 - 2 = 0, -6 = -2*y for o.

1

Solve i + 13 = -x - 4*i, 2*x = 2*i - 2 for x.

-3

Solve 0*m = 5*o - 3*m + 10, -2*o - m = 4 for o.

-2

Solve 4*y - 3*y = 3*b, -b + 10 = 3*y for b.

1

Solve -4*r = 3*i + i + 8, 4*i = -r - 17 for r.

3

Solve -1 = -n + x, 3*n + 2*x = -19 + 2 for n.

-3

Solve -o - 2*u = 2*u - 11, -o + 4*u = 5 for o.

3