Solve -4*n = -5*y + 4 + 3, -5*n = 5*y + 20 for n.

-3

Solve 3*u - 2*s = 5, s + 6 = 5*u - 0*s for u.

1

Solve 4*c + c + 11 = 3*d, 4*d - 2*c = 10 for d.

2

Solve 2*n + 4*v + 11 = -9, 5 = -5*n - v for n.

0

Solve 101*p - 99*p = 3*i - 23, -1 = -i - p for i.

5

Solve 5*n + 22 + 3 = -5*h, 20 = -4*n - 2*h for n.

-5

Solve -2*y = -4*i - 14, 5*i - 5*y = -0*y - 10 for i.

-5

Solve 20 = -11*n + 13*n - 2*c, 2*c = 5*n - 35 for n.

5

Solve 17*c - 22*c - 9 = -n, 7 = 2*n + c for n.

4

Solve -3*a + 13 = r, 3*r + 33 = 4*a + 7 for r.

-2