Solve 5*x = 4*h + 4*x + 8, -4*h - 4*x = -12 for h.

-1

Solve u + 12 = -3*h, 2*h + 0*h - u + 8 = 0 for h.

-4

Solve -4*y - 1 = 5*t, 2*t = 3*y + 2*y - 7 for y.

1

Solve -4*o = -3*c + 19, -4*c = c - o - 9 for c.

1

Solve -14*h - 3 = 2*i - 9*h, 1 = -h for i.

1

Solve -8 = 2*i, 3*l - i = -l + 24 for l.

5

Solve -3*a - a = -4*r + 8, 2*r + 4*a + 20 = 0 for r.

-2

Solve 2*x = -5*l + 23, -2*l + 0*x + 11 = -x for l.

5

Solve 0 = -5*r + 20, -s + 17 = 5*r - 2 for s.

-1

Solve -2*v - 2*x = 3*v + 35, 3*x + 15 = 0 for v.

-5