Solve 3*z - 4*s = 0, z + 3*s = -s + 16 for z.

Solve -4*i - 13 = -3*b, 3*i + 3*b = 6*i + 9 for i.

-4

Solve -4*b = 5*t + 17, 3*t + 27*b - 29*b = -19 for t.

-5

Solve 5*o - 1 = h - 22, 0 = -o + 3*h + 7 for o.

-5

Solve 5*h - 4*s + 2 = 0, -s - 1 = 2*h - 8 for h.

2

Solve -b - 20 = -4*i, 3*b = 8*b for i.

5

Solve -4*h + 3*s = -8, -3*h + 5*s = 2*h - 10 for h.

2

Solve -6*r + 10 = -3*d - 5*r, d - r = 0 for d.

-5

Solve -2*g = q + 11, -3*g + 4 - 23 = 2*q for g.

-3

Solve -4*v - 3 = w, 5*v - 4*w + 34 - 4 = 0 for v.

-2

Solve 5*q - 36 = 4*i + q, -3*i - q + 1 = 0 for i.

-2