Solve 0*h + 5*h = y + 6, 9 = -4*y + 5*h for y.

-1

Solve 4*l = 2*x + 18, 2*x = -4*l + 2*l + 6 for l.

4

Solve -w + 13 = -d + 11, -2*w + 2 = -d for w.

0

Solve 15 = -5*n, -2*p - 19 = -n + 4*n for p.

-5

Solve 2*i + 1 = 5*a, -3*i + a = -0*i + 8 for i.

-3

Solve -1 = -2*y + 3*o, 6*o - 1 = 5*y + 2*o for y.

-1

Solve o = -4*o + 3*s - 10, -o = -5*s + 24 for o.

1

Solve 13 = -2*o + 13*w - 12*w, -5*w - 10 = 5*o for o.

-5

Solve 0 = 5*u + 13*z - 16*z + 11, -5*z = 3*u - 7 for u.

-1

Solve 5*f - 3 + 5 = -4*k, 0 = -5*f + 3*k - 16 for f.

-2