Solve 0 = -4*b + 4*o, -2*o - 29 + 31 = 0 for b.

1

Solve -9*y + 10 = -4*y, -8 = -4*i - 2*y for i.

1

Solve -x - 4 = -2*q, -2*q = 4*x - 3*q - 5 for x.

2

Solve -72*u - 4 = -76*u + 4*v, 0 = -3*v - 12 for u.

-3

Solve -3*h + 5 = 4*r, -341 = -2*h - 335 for r.

-1

Solve 3*o = -4*l - 8, 2*l + 4*o + 7 = 13 for l.

-5

Solve s - 67*m - 10 = -62*m, -8 = -2*s - 2*m for s.

5

Solve 5*j - 2 = -2*t - 0, j = -2*t - 6 for t.

-4

Solve -4*k + 30 = k + 2*p, 3*k + 2*p = 22 for k.

4

Solve -3*x + r = -0*x + 12, -3*r + 4 = -x for x.

-4