Solve -16 = -4*x, 0 = p + 2*x + 3*x - 25 for p.

5

Solve 4*c = 6*o - 2*o + 16, c = 3 for o.

-1

Solve -5*o - 15 = 5*u, 2*o + 2*u + 10 = -2*u for o.

-1

Solve 5*l = -c - 0*c - 24, 22 = -4*l + 2*c for l.

-5

Solve 4*f + 6 = -5*b + 31, f + 10 = 2*b for f.

0

Solve 0 = -t + 5*v - 10*v - 29, 4*v = 3*t - 8 for t.

-4

Solve 0 = 4*h + 4*z + 12, 2*h + 4*z + 6 = -0*z for h.

-3

Solve 3*q + 3*y + 15 = 0, 0 = 3*q + 2*y - y + 5 for q.

0

Solve 5*d - 4*b + 27 = -2*b, -d - 4 = b for d.

-5

Solve -u = -3*u + 2, v = -u - 3 for v.

-4