Solve 6 = -p - 2*n - 1, 3*p + 12 = 3*n for p.

-5

Solve -5*r = -5, d + 4*r = -148 + 155 for d.

3

Solve -2*v = 3*v + c + 6, 16 = 4*c for v.

-2

Solve 5 = k + 3*v, 0 = 5*k - 2*v - 2*v + 32 for k.

-4

Solve -9 = i - 5*c, 20 = 5*i - 5*c + 25 for i.

1

Solve -4*y + 1 = -k - 11, 4*y - 3*k - 20 = 0 for y.

2

Solve -10 = -4*i - 2*o - 0, -i = 2*o + 5 for i.

5

Solve -5*g + 3*s - 4 = 7*s, -2*s + 20 = -3*g for g.

-4

Solve 0 = 4*i - 4*a - 4, -i + 5*a = -0 - 1 for i.

1

Solve -5*i - 2*p = -25, 3*i = -i - 5*p + 20 for i.

5