Solve -9 = -4*j - 5*h, -4*j + 3*h - 50 + 19 = 0 for j.

-4

Solve 4*v + 0*v - c - 21 = 0, 0 = 5*v + 4*c for v.

4

Solve 0 = -5*x - p - 15, -p + 13 = -4*x - 2*p for x.

-2

Solve 2*u - 5*z + 14 = 0, -2*z = 5*u - 5 - 18 for u.

3

Solve -n + 4*l = -4 - 5, 0 = -3*n + l - 6 for n.

-3

Solve 5*i + 6 = -3*l, -3*l + 2*i + 34 - 19 = 0 for l.

3

Solve 2*a = 2*r - 0*r - 2, 2*r - 2 = -5*a for r.

1

Solve -4*i - 9 = s, 5*i = 24*s - 26*s - 15 for s.

-5

Solve 4*s + 9 = -z, 0*z - 3 = -z + 2*s for z.

-1

Solve -2*j = 3*y - j - 7, 4 = 4*j for y.

2