Solve 0 = 3*x - k - 5, k + 4 = 2*x - 0*k for x.

1

Solve 1 + 5 = -2*q + 2*z, 6*q + 4*z + 8 = 0 for q.

-2

Solve 2*b = 3*r - 6, -6 = b + 4*r - 7*r for b.

0

Solve 4*m - 4*g - 16 = 0, -2*g - 10 = -4*m - 4*g for m.

3

Solve 3*d - 12 = 3*h, -9 - 2 = -h - 4*d for h.

-1

Solve 2*n - 7 = -9, -4*n - 16 = 3*p for p.

-4

Solve 5*r - 4*d + 29 = 0, -120*r + 3*d = -121*r - 2 for r.

-5

Solve 2*s - m = 4, 5*s + 12 = 7*s + m for s.

4

Solve -22 + 2 = -5*r - 4*g, g = -4*r + 16 for r.

4

Solve -5*s = 2*p + 13, 3*s - 3*p = 2*p + 17 for s.

-1