Solve -p + 6 = 2*p + 2*j, -2*p + 5*j = 15 for p.

0

Solve -4*w - 2*l - 2 - 2 = 0, 4 = 2*w + 4*l for w.

-2

Solve 0 = -2*v - 3*r - 14, -2*v + 3*r = -5*v - 15 for v.

-1

Solve u + u = -2*w + 6, 3*w - 15 = -5*u for u.

3

Solve 2*y + 2*n - 3 = -5, -2*y - 4*n - 2 = 0 for y.

-1

Solve -41*a + 40*a - 11 = -4*r, -4*r - 3*a + 15 = 0 for r.

3

Solve -28 = -4*p + 5*i - 23, -19 = -5*p + 2*i for p.

5

Solve 3*o + 3*i = -15, -o = -2*o - 5*i - 9 for o.

-4

Solve -2*c - 50 = -y - 40, -5*y + 6 = c for y.

2

Solve -3*f = g - 12 - 6, 0 = 4*f - 4*g - 40 for f.

7