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

-2

Solve 5*i + 20 = 2*k, -4*i + 3*i + 2*k - 12 = 0 for i.

-2

Solve m - 2*m = 3*k + 10, 2*m + 16 = -4*k for m.

-4

Solve 0*l = -5*l, 0 = -n + 5*l for n.

0

Solve 1 = -4*f - 12*v + 9*v, 2*v - 2 = -4*f for f.

2

Solve 10*i + 6 = -d, 2*i - 5 = d - 11 for i.

-1

Solve 5*a = -j - 5, -j + 5 = -0 for a.

-2

Solve -4*n + 9*y - 12*y = -20, 0 = -2*y for n.

5

Solve 5*z + 21 = l, 8 = -8*z + 7*z + 4*l for z.

-4

Solve -12 = -3*f + 4*a, -3*a - 6 = 3*f + 3 for f.

0