Solve 2*p + 3*p = -4*r - 40, -2*p = 2*r + 18 for r.

-5

Solve 5*x - 35 = -2*c, 25 = 4*c + c for x.

5

Solve i = g + g - 6, -3*i = 12 for g.

1

Solve 2*d - 28 = 3*o - 3*d, 3*o + 4*d - 17 = 0 for o.

-1

Solve -5*p + 10 = -5*g, -3*p + 6 = -2*g - 2*p for g.

-4

Solve 7*p - 5*w = 2*p + 10, 10 = -p - 5*w for p.

0

Solve -5*c + 40 = 4*l, -4*l = -105*c + 106*c - 24 for l.

5

Solve 27 = -3*w - 3*t, 5*w - t + 13 = 2*t for w.

-5

Solve 2*j + 11 = -5*y, -j + 5*j - 5 = -y for y.

-3

Solve 5*s - f = -1, 4 = 4*s - f + 5 for s.

0