Solve 4*p = -3*b + 5, -52*p = -2*b - 54*p + 4 for b.

3

Solve 2 = -3*k - 0*k + 2*a, -35 = 5*k + 3*a for k.

-4

Solve 0 = 5*y + 3*d - 10, -d = -2*d for y.

2

Solve 4*a = -4*i + i + 7, -16 = -4*a for i.

-3

Solve -d - 2*z = 0, -2*z - 3*z - 22 = -3*d for d.

4

Solve 5*n + 11 = j, n + 4*j = -2 + 4 for n.

-2

Solve 0 = p - a + 3*a - 3, 3*p - 6 = -3*a for p.

1

Solve 4 + 6 = u - 5*w, 3 = -w for u.

-5

Solve -5*r = -5*n - 50, 0 = -2*r - 5*n - 6 - 9 for r.

5

Solve -3*y + 4*i = 17 - 12, 4*i + 1 = y for y.

-3