Solve -p + 20 = 4*l, -4*p = 4*l - 9 - 23 for p.

4

Solve 3*o + 12 = 0, -5*p + 33 = -0*o - 2*o for p.

5

Solve 30 = -5*y - 5*v, 27*v = 2*y + 25*v + 4 for y.

-4

Solve -4*x = 3*r - 1, -5*r - x - 2 - 19 = 0 for r.

-5

Solve -4*n - 14*a = -12*a, 0 = -5*n - 4*a - 3 for n.

1

Solve -25*b + n = -24*b, -4*n = b + 5 for b.

-1

Solve 2*m = -2*q, -3*q = -3*m - 25 - 5 for q.

5

Solve -9 = 2*w + j, 6*j - 5*j + 12 = -3*w for w.

-3

Solve -a - 8 = -p, -5*p = 3*a - 5 - 11 for a.

-3

Solve 2*c + 2 = 0, -r - c = -0*r - 1 for r.

2