Solve g + 3*c = -2 - 1, 4*c = -4 for g.

0

Solve z + 5 = 4*r, -3*r = -20*z + 21*z + 5 for r.

0

Solve -27 = -3*z - 4*q, 4*q - 13 = 5*z + q for z.

1

Solve 4*g + 4*u = -20, g - u = -3*g - 15 for g.

-4

Solve 2*x = -4*p + 3*p - 5, -2*p + 14 = -4*x for p.

1

Solve 0*m - 5*g - 25 = 3*m, -m = -g - 5 for m.

0

Solve 4*g - 5*h - 9 = 7, -4*g + h = -16 for g.

4

Solve 5 = 5*k, 2*k = -5*d - k - 17 for d.

-4

Solve 3*k - 5*x - 12 = 0, -95*x - 13 = 4*k - 92*x for k.

-1

Solve 2*d - 11 = -n, n - 1 = -0*n for d.

5