Solve 0 = k - 4*n + 17, -26 = -3*k + n - 22 for k.

3

Solve x - 5*x = 5*n - 14, 4 = 2*n for x.

1

Solve -2*k + 14 = -4*v, -5*k = -2*v + 5*v - 9 for k.

3

Solve 2 = -2*r, -5*g = 2*r - 0*r - 8 for g.

2

Solve 5*n = -x - 4, -36*x = -40*x - 6*n - 2 for x.

1

Solve -2*n - 4 = 0, 4*k - n - 5 = 13 for k.

4

Solve 0 = -2*i + 3*h - 15, 4*i + i + h = 5 for i.

0

Solve 12 = 4*g, 0 = 4*m - 0*m + g - 19 for m.

4

Solve -5*c + 16 = -c - 4*r, 3*r = 0 for c.

4

Solve 7*n - 8*n + 4*k - 19 = 0, -4*k + 16 = 0 for n.

-3