Solve 4*l + n - 5 = 3*l, 0 = -l - 4*n + 11 for l.

3

Solve -8 = 4*j, 5*s + 16 = 7*s - 4*j for s.

4

Solve -5*k - 5 = -5*b, -4*b = -3*b - 6 for k.

5

Solve -5*f - 13 - 24 = -4*k, -5*f = -2*k + 31 for f.

-5

Solve 2*f - 23 = 5*c, 0 = 2*c - 3*c + f - 7 for c.

-3

Solve 7*d + 4*l = 10*d, -2*l - 18 = 3*d for d.

-4

Solve 4*m + 5*k = -50, -k - 263 = m - 252 for m.

-5

Solve -2*j = 6, 3*v - v = 4*j + 2 for v.

-5

Solve -r + 5*g - 26 = 0, -11 = -6*r + 2*r - 3*g for r.

-1

Solve -3*t - s - 7 = 0, -3*t - 71*s - 11 = -72*s for t.

-3