Solve 3*u - 6 = -3*a, 5*a + u - 1 = 5*u for a.

1

Solve -7 = -p - 3*v, p + 2*p - 3*v = -3 for p.

1

Solve 20 = 3*z - 2*s, 4*s + 20 = 2*z - 4 for z.

4

Solve 4*i = 3*h - 3, -2*h - 3 = -i - 0 for i.

-3

Solve g - 76*u + 77*u = -8, 0 = -2*g - u - 13 for g.

-5

Solve -15*d = -14*d - 4, 22 = -2*n + 4*d for n.

-3

Solve -10*n = -u - 14*n - 12, 4*n + 24 = 2*u for u.

4

Solve 4*k = 3*n + 21 - 35, -4*n - k - 13 = 0 for n.

-2

Solve -3*x - 12 = 3*l - 2*l, -3*l - 3*x - 18 = 0 for l.

-3

Solve -3*w + c = -8*w - 16, -5*w = -5*c + 40 for w.

-4