Solve -2*l - 4*d = 4 - 14, -3*l + 3*d + 15 = 0 for l.

5

Solve 2*o + y - 10 = 0, -7*o = -3*o - 5*y - 6 for o.

4

Solve 24*j - 8 = 20*j - 4*l, 5*j - 2 = -l for j.

0

Solve -5*s = a + 13, -2*a - 1 = -3*s - 7*a for s.

-3

Solve -f - 4*u = 4*f + 9, 5*f - u = -4 for f.

-1

Solve x - 4*n - 16 = 6*x, 3*x - 5*n - 20 = 0 for x.

0

Solve 7 = -j - 7*m + 4*m, -2*j + 5*m + 19 = 0 for j.

2

Solve d - 2*g = 6*d - 1, -d - 2*g + 5 = 0 for d.

-1

Solve 0 = 5*d - 2*z - 9, 0 = -4*d + 9*d - 5*z for d.

3

Solve 11 = 4*l - 3*h, -4*l - 5 - 9 = 2*h for l.

-1