Solve 0 = -5*h + 4*b - 4, 3*b - 8 = 5*h - 0 for h.

-4

Solve 4*j = k, 2*j + 3*k = 4*j for j.

0

Solve -3 = -g, -t + 1 = 2*g - 6 for t.

1

Solve -30 = 4*d - 2*x, 29*x - 25*x = -2*d for d.

-6

Solve 2*h - 4*h + 18 = -4*w, 0 = w - 2*h + 3 for w.

-5

Solve -3*w + l + 17 = 0, -5*w = 3*l - 5*l - 30 for w.

4

Solve 4*c + o = -3*o + 4, 4*c + 2*o + 4 = 0 for c.

-3

Solve 16*g - 23 = -3*q + 12*g, -4*g = -2*q - 18 for q.

1

Solve 18 = 3*x - v, 4*x - 34 = 4*v - 2 for x.

5

Solve 0 = -4*o + 2*o - u + 1, 0 = 4*o + 3*u + 3 for o.

3