Solve -2*x + 0*x - 11 = -h, h = 3*x + 15 for x.

-4

Solve -19*r + 32 = -23*r, 37 = g - 4*r for g.

5

Solve -9 = 3*g, -4*b + 3*g + 14 = -9*b for b.

-1

Solve -4 = -2*d, d = -200*l + 198*l - 4 for l.

-3

Solve 3*f - 3*x = -12, -6*x = -2*f - 8*x for f.

-2

Solve 3*j + 14 = -22*s + 24*s, 4*j = 5*s - 21 for s.

1

Solve 2*n + 4*m = -m + 18, -2*n - 22 = -5*m for n.

-1

Solve -l - 3*l - 4*r - 8 = 0, 0 = 2*l - r - 11 for l.

3

Solve 5*n - d - 1 = -7, -2*d = 2*n + 12 for n.

-2

Solve -i - 4 = -2*r, -5*i - 3*r - 6 = -6*r for i.

0