Solve 2 = z - 3*q - 9, 4*z - 12 = -4*q for z.

5

Solve 5*o + 27 = 4*b, b - 2*o + 9 = 6*b for b.

3

Solve 0 = h - 5, 0 = 4*o - 3*h + 14 + 9 for o.

-2

Solve -5*y + 2*y - 3*x - 30 = 0, 0 = x + 5 for y.

-5

Solve 5*a + 2*p - 13 = p, 4*p - 22 = -5*a for a.

2

Solve 3*y = 2*j - 17 - 2, y - 5*j + 28 = 0 for y.

-3

Solve 4*q = -4*b - 118 + 138, -5*b = 4*q - 24 for b.

4

Solve l + 10 - 24 = 4*a, 4*l - 12 = 5*a for a.

-4

Solve -2*v = -3*d + 6, -v = -8*d + 4*d + 13 for d.

4

Solve -y + 2*b + 3*b + 11 = 0, -3*y - 3*b = 3 for y.

1