Solve 0 = 2*w + 4, -5*r + 5*w = -16 - 4 for r.

2

Solve -4*r + 8 = -2*y, 0 = -0*y + 4*y + 4*r + 4 for y.

-2

Solve 0 = 6*i - 3*i + 3, 2*i + 8 = -2*f for f.

-3

Solve p - 6*f = -f - 10, 4*p - 2*f = -22 for p.

-5

Solve 5*g - 5*k = 0, 4*g = -2*k - 0 - 6 for g.

-1

Solve -4*g + 3*n = -24, 0 = -g - 3*n + 8*n + 23 for g.

3

Solve 12*w + 16 = 7*w + 2*b, 2*w + 10 = -b for w.

-4

Solve -3*k + 3*g + 12 = 0, -5*k + 6*k + 5*g = -2 for k.

3

Solve -b = b + 3*n - 6, -5*b = -5*n - 15 for b.

3

Solve 2*j = 4*j + 4*k + 8, -3*j - 5*k - 11 = 0 for j.

-2