Solve -l - 13 = -2*w - w, -4*l - 4 = 4*w for w.

3

Solve 305*g - q = 301*g + 7, -2*q = 4*g + 2 for g.

1

Solve 0 = -5*a - 31*r + 27*r + 31, -2 = 2*a - 2*r for a.

3

Solve 5*d + 34 = -3*q, -6*q = -d - 8*q - 11 for d.

-5

Solve -10*u + 2*g - 3 = -7*u, -2*u + 11 = 3*g for u.

1

Solve 4*u = 3*h - 3, 0 = 3*h - 0*u - 3*u - 6 for h.

5

Solve -53*g + 9 = -p - 52*g, 0 = -4*g + 16 for p.

-5

Solve -5*d = 5*p + 15, 16*p = 3*d + 15*p - 7 for d.

1

Solve -n - 5*s = 27 - 35, 2*s - 17 = -5*n for n.

3

Solve -5*s = -p - 7, 3*p - 4*p - 2*s = 0 for p.

-2