Solve l + 11 = 2*f - 6*f, 0 = 5*f + 3*l + 19 for f.

-2

Solve -s - 4*s + 13 = 2*k, -5*s = -3*k + 7 for s.

1

Solve -2*z + 9 = -3*d, -163 + 149 = 5*d - 3*z for d.

-1

Solve -4*g + 2*c + 6 = 0, 3*c = g - 2 - 2 for g.

1

Solve -3*c = -8*x + 6*x + 1, -4*c - 2*x = 20 for c.

-3

Solve 2*g + 3*h - 16 = 0, -5*g - 2 = 3*h - 6*h for g.

2

Solve 0 = -4*m + 5*n + 8, -m - 2*n - 1 + 3 = 0 for m.

2

Solve -14 = 5*d + 2*o, -35 + 12 = 5*d - o for d.

-4

Solve 3*w + 7 = 2*c, 0 = 3*w + 4*c - 0*c + 13 for w.

-3

Solve -15 = k - 5*p, -p = -3*k - 2*p + 3 for k.

0