Solve 11 = 5*k + 2*n, 9*n = 3*k + 4*n - 19 for k.

3

Solve 0 = s + n + 5, -13 = 4*s + 2*n + 1 for s.

-2

Solve 2*v + 5*s = 10, 5*v - 5*s + s = -41 for v.

-5

Solve 4 = 16*i - 18*i + v, v = 0 for i.

-2

Solve 6 + 11 = y - 3*c, 4*c = y - 21 for y.

5

Solve -4*r = 2*j - 22, 2*r - 5*j + 7 = -0*j for r.

4

Solve -5*x - 6 + 19 = 4*c, -5*x - 1 = -3*c for x.

1

Solve -5*n - 437 + 447 = k, 3*n - 6 = 0 for k.

0

Solve -o - 205*g = -210*g + 27, 0 = -5*g + 25 for o.

-2

Solve 0 = -y - 5*a, -2*y - 3*a + 4*a = -11 for y.

5