Solve -l = -5*r - 4*l + 3, 5*l = 5*r + 5 for r.

0

Solve 14 = -p + 3*k + 1, k = -5*p + 15 for p.

2

Solve 4*u - 24 = -4*w + u, -3*w + 4*u - 7 = 0 for w.

3

Solve 11 - 27 = -4*w + c, -5*w - 4*c = -41 for w.

5

Solve 0 = 5*a - 3*w - w + 32, 0 = 3*w - 9 for a.

-4

Solve 2*y - 3*n - 5 = 3*y, 0 = 2*n for y.

-5

Solve 2*i = -2*j, i = -4*j - 4*i for j.

0

Solve o = -3*b + 3, 4*o - 3*b - 1 = -4 for o.

0

Solve 3*j + 2*v + 0 = 6, -2*j = 3*v + 1 for j.

4

Solve 3*b + 4*r - 13 = 0, -2*b + 2*r - 24 = -14 for b.

-1