Solve 2*k = 0, 2 = -b + k - 1 for b.

-3

Solve 0 = -5*b, -n - 5*b + 0 = -5 for n.

5

Solve -h - 17 = 5*m + h, -4*m = h + 16 for m.

-5

Solve 0*x + 5*x = -4*r + 9, 3*r = -12 for x.

5

Solve 0 = -4*y - 5*f - 14, f + 12 = -2*y - 4*f for y.

-1

Solve -12*u + 1 = 5*f - 16*u, -2*f - 1 = -3*u for f.

1

Solve -4*r + 14 = -g - 2, -2*g = -5*r + 26 for r.

2

Solve -3*a + i = -a - 3, 4*a = -5*i + 27 for a.

3

Solve -3*w - 29 = -o, -13*o - 3*w - 45 = -10*o for o.

-4

Solve 10*i - 14*i + 3*p = -27, -i + 13 = -2*p for i.

3