Solve 5*v + 53 = p + 41, p = -v - 6 for v.

-3

Solve l + g + 4 = 1, 4*g + 21 = 5*l for l.

1

Solve 3*k - 6 = -4*n + 10, -k = -4*n for k.

4

Solve 3*i + 2*g - 15 = 0, 4*g = 5*i + 2*g - 9 for i.

3

Solve -20 = -4*u - 5*v, -5*u + 4*v - 3*v = -25 for u.

5

Solve -7*i + 4*i = 4*r + 22, 3*r - 3*i = -6 for r.

-4

Solve 2*h - 3*x = 7, -1 - 10 = -h + 3*x for h.

-4

Solve 0*s + s + 3*n - 12 = 0, -2*s + 5*n = 31 for s.

-3

Solve -1 = -2*z - 3*u, 7*u = z + 4*u - 5 for z.

2

Solve -4*l - 14 = -0*l - 2*g, 3*g = 3*l + 15 for l.

-2