Solve -11*s + 8*s - 4*a = -29, -5*s = -2*a - 5 for s.

3

Solve 2*u - 3*r = u - 4, -5*u - 2*r - 20 = 0 for u.

-4

Solve -q = 3*s - 4*q - 9, 2*q + 4 = 0 for s.

1

Solve 4*v = -4*p, p + 7*v = 2*v for p.

0

Solve -4*v = -3*p - 17, -52*p + 4*v = -53*p + 21 for p.

1

Solve 3*y - 4*g = 5, y - 5*g + 2 = -0 for y.

3

Solve 4*q - 4 = -5*j - 5, 5*j = 2*q + 23 for j.

3

Solve 0 = 2*o + 4*l + 8, -5*l + 4 = -o for o.

-4

Solve 14*u + c + 8 = 12*u, 2*c + 18 = -5*u for u.

-2

Solve -4*s = -4*y - 4, 5*y + s + 26 = 3 for y.

-4