Solve -u - 12 = 4*o, -9*u + 14*u - 28 = 2*o for u.

4

Solve 3*q = 2*t + 16 + 4, 0 = 5*q - 5*t - 40 for q.

4

Solve 3*x = -h - 10, 4*h - 2*x - 33 + 3 = 0 for h.

5

Solve 0 = 2*y - 2, 12*g - 17 = 8*g + 3*y for g.

5

Solve 3*t = -3*p + 4*p + 8, 2*p = 2*t - 4 for t.

3

Solve -d + 4*q + 22 = 4, 4*d - q = -3 for d.

-2

Solve -2*o + 61 = -4*m + 63, 2 = m for o.

3

Solve -3*w = d - 1 - 0, 2*d = 2 for w.

0

Solve -4*h + 10 = 5*i, 5*i + 5*h - 6 - 9 = 0 for i.

-2

Solve -4*j + 6 = -0*j + 5*d, -2*j + 2 = 3*d for j.

4