Solve 16 = 16*d - 18*d - 4*z, -2*z - 16 = 5*d for d.

-2

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

-2

Solve u = -3*j + 10, 0*j + 14 = j - 5*u for j.

4

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

-3

Solve -y + 8 = -5*u, -u + 5*u - 2*y = -10 for u.

-1

Solve -u + 1214 - 1222 = w, -4*u - 2 = -2*w for w.

-5

Solve -4*o - 25 = -5*i, -10*o - 12 = 3*i - 7*o for i.

1

Solve -2*j + 6*j = 5*d + 5, 5*j = 3*d + 16 for d.

3

Solve b + 2 = -2, -3*w - 1 = b for w.

1

Solve -v = -5*t + 22, 108*t + 16 = -3*v + 113*t for v.

3