Solve -5*h + 3 = 2*z, 0*h - 5*z = 4*h + 1 for h.

1

Solve -5 = -4*l + 4*n - 13, -l - 3*n + 14 = 0 for l.

2

Solve -12*m = -9*m - 2*r - 15, -2*m - 4*r = 6 for m.

3

Solve 4*q = -4, 0 = -5*p + 5*q - 2*q - 22 for p.

-5

Solve -5*f + 4*f - 12 = -5*x, 4*x - 6 = 2*f for f.

3

Solve -2*s - b + 19 = 12, 25 = 2*s - 5*b for s.

5

Solve -5 = 4*m + j - 13, m - 3*j = 2 for m.

2

Solve 5*h - 3*z + 21 = 0, -8*h + 3*h - 19 = -2*z for h.

-3

Solve 0 = 4*j - c, -40*j - 5*c = -42*j for j.

0

Solve -10 = -16*s + 12*s + 2*p, 0 = -5*s + 2*p + 12 for s.

2