Solve -4*g - 16 = -5*h, -5 = 2*h - 3*h - g for h.

4

Solve -4*r - 5*l = -11, -2*l + 10 - 1 = -3*r for r.

-1

Solve -4*w - 40 = -3*i - 45, -2*w - 5*i + 9 = 0 for w.

2

Solve 2*u = -z + 3, 3 = -3*u - u + z for u.

0

Solve -2*t + 1 = k, 8*k = 10*k - 3*t - 16 for k.

5

Solve -5*y - 1 = 3*n - 10, 0 = -5*n - 10 for y.

3

Solve 3*d + 0*l + 2*l - 13 = 0, -4*d + 14 = l for d.

3

Solve 3 = -5*w - 5*r - 7, 4*w - r - 2 = 0 for w.

0

Solve -77*m = -80*m - 3*z + 18, -z = -1 for m.

5

Solve 4*w - 4 = -4*i, 5*i + 5 = 2*w + 10 for i.

1