Solve -2*r - 4*k = -14, 0 = -22*r + 17*r - 2*k - 5 for r.

-3

Solve 17*a = -3*u + 19*a + 5, 0 = -2*a + 10 for u.

5

Solve -3*u + 6*u - 6 = 3*l, 4*l - u = -2 for l.

0

Solve 5*i - 91*o - 17 = -88*o, 5*i + 7 = -3*o for i.

1

Solve -x + 4*j = -20, 5*j = -3*x + 6*j + 5 for x.

0

Solve -4*k - 22 = 3*v, -16*k + 13*k - 4*v = 20 for k.

-4

Solve d + 3*c - 1 = 0, -14 = 3*d + 3*c - 11 for d.

-2

Solve -2*b - 3*c = 27, b - 2*c = 10 + 1 for b.

-3

Solve -x - 5*u = -23, 5*x - 22 = 6*x - 4*u for x.

-2

Solve -2*z = -5*b + 26, -2*z + z = -2*b + 11 for b.

4