Solve -3*x = 2*a - 4 + 11, 1 = 3*x + 4*a for x.

Solve 5*k - 2*k = -3*w + 9, 9 = 5*w - k for w.

2

Solve -y = -r + 5 - 8, 3*y = -2*r + 19 for r.

2

Solve -4*p = -0*p + 5*j + 5, 0 = 3*j + 15 for p.

5

Solve 5*r + 15 = -0*d + 5*d, 2*r = -2*d + 10 for d.

4

Solve -5*o - 1 = r + 8, r + 1 = -o for o.

-2

Solve -4 = -2*n, n + 2 = 4*u + 4*n for u.

-1

Solve -5*d - 7*x = -2*x - 35, 5*d - 4*x - 8 = 0 for d.

4

Solve r - 18 = 4*l - 1, -l + 4*r + 7 = 0 for l.

-5

Solve 0 = x + 2*m + 6, -3*m + 25 = 5*x + 34 for x.

0

Solve -5*u + 38 = -4*l, -15*l - 3*u = -17*l - 22 for l.

-2