Solve 12 = 5*b - 4*p, -21*b = -22*b - 4*p - 12 for b.

0

Solve 5*j - 1 = -f, 5*j + 4*f + 11 = -0 for j.

1

Solve -i - 24 = 3*h - 34, -13 = -4*i - 3*h for i.

1

Solve 0 = -5*f - 5, 2*f + 2 + 2 = -m for m.

-2

Solve 6*h - 11*h + c + 19 = 0, 0 = -2*h + 2*c + 6 for h.

4

Solve -3*d = -4*w - 6, 5*w - 3 = -4*d + 5 for d.

2

Solve -2*v = 5*n - 13, -9*v + 10*v = -1 for n.

3

Solve 5*k - 3*s + 31 = 9*k, 0 = 5*s - 25 for k.

4

Solve 5*y - 5 = 4*v - 1, -y + 5 = -5*v for v.

-1

Solve -5*i + 3*y - 18 = 0, 6 = -52*i + 47*i + y for i.

0