Solve -5*r = 3*h + 40, 0 = h + h + 10 for r.

-5

Solve 4*m - 24 = -5*d, 0 = -d - 3*m - 2 + 9 for d.

4

Solve 4*b + 2*f = 6, 7*f = -5*b + 5*f + 9 for b.

3

Solve 22 = -6*x - 2*l, 3*l = -4*x + 42 - 65 for x.

-2

Solve 0 = -5*r - 3*p + 32, 2*p + 24 = r + 7*p for r.

4

Solve 3*i = 5*i + 3*o + 10, 3*i + o = -15 for i.

-5

Solve 0 = -5*d - 20, 5*v + 21 + 19 = -5*d for v.

-4

Solve 58*w + 11 = -5*a + 61*w, -3*a - 11 = -4*w for a.

-1

Solve 0 = -p + 4*g - 16, 4*p - 41 = -2*g - 15 for p.

4

Solve -r - 22 = -3*h - 21, -5*r = 5*h - 35 for h.

2