Solve 0 = -4*n + 5*w - 32, n = -8*w + 9*w - 7 for n.

-3

Solve -d + 0 = -2*n - 10, -5*d + 32 = -4*n for d.

4

Solve 2*o - 2*i - 2 = 0, 4*o - i = 2*o - 2 for o.

-3

Solve 0 = -5*x - 13 + 3, 4*c = 3*x + 6 for c.

0

Solve -4 = -47*m + 45*m + 4*y, -10 = -5*m + 2*y for m.

2

Solve -2*f + 3*f - 5*u = 26, 5*u = -f - 24 for f.

1

Solve z = 2*r - 5, 16 = r + 21*z - 26*z for r.

1

Solve 16 = -4*g + 19*c - 23*c, g - 2*c = -4 for g.

-4

Solve 7*m = -4*p - 53 + 5, -2*p + m = 6 for p.

-5

Solve -23 = 5*y - 18, -1 = -5*x + y for x.

0