Solve 6*l = 8*l + 2*i, 5 = -3*l - 2*i for l.

-5

Solve 4*a = -5*u + 1, -16*u + 7*a = -14*u - 9 for u.

1

Solve -3*k + 9 = 0, -4*k - 8 = -4*f - f for f.

4

Solve 0 = m + 4*n + 3, -6 = 5*m + 2*n - 27 for m.

5

Solve 0 = 2*p + 2*u + 14, -4*p + u = 2*u + 16 for p.

-3

Solve 29 = -5*o - 2*l, -20*o + 31 = -25*o - 3*l for o.

-5

Solve 3*w = -5*u + 8, 3*u - 4*u = -4*w - 20 for w.

-4

Solve b + 21 = -4*s, 0 = -4*b + 9*b - 4*s - 15 for b.

-1

Solve 0 = 5*f + c + 1, -c - 46 = -f - 51 for f.

-1

Solve 0 = -2*c, -4*r + 3*c + 2 + 18 = 0 for r.

5