Solve -n = n + 3*r + 18, 5*r = -n - 23 for n.

-3

Solve 4*t + v - 1 = 0, 4*v = 8*v - 20 for t.

-1

Solve -10 = -2*o - 3*y, 8*o + 8 = 4*o + y for o.

-1

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

-1

Solve 0 = -n - 4*d - 11, 53*d - 4 = 2*n + 55*d for n.

1

Solve 0*d - 3*z = 5*d - 8, -5*z = 5*d for d.

4

Solve -16*a = 3*f - 15*a - 13, 24 = 5*f + 4*a for f.

4

Solve s + 41 = -5*c, -5*c = -14*s + 17*s + 33 for c.

-9

Solve 4*j = -4*p, -3*j + 27 - 9 = -3*p for j.

3

Solve 5 = 2*n - h, n + 4*h - 2*h = -10 for n.

0