Solve 0 = 4*q - 2*b - 8, 3*b + 7 = q + 5 for q.

2

Solve h + 7*i - 2*i = 25, i = 3*h + 5 for h.

0

Solve 0 = b - 3*u + 9, 0 = b - 0*u + u - 7 for b.

3

Solve a = -9*u + 11*u + 8, 0 = u - a + 3 for u.

-5

Solve 0 = -2*f + 2*s - 14, 0 = -f - 5*s - 4 + 21 for f.

-3

Solve -4*p + 5*d = 41, 273*p - 278*p = 5*d - 5 for p.

-4

Solve -31 = 3*k + 4*y, -3*k - 3*y + 34 = 61 for k.

-5

Solve 8 = -4*y - 4*x, 436*y + 11 = 434*y - 3*x for y.

5

Solve 0 = 5*w + 10, 2*o + 0*o + 3*w = -2 for o.

2

Solve -5*i = -3*a + 2*a + 16, 4*a = -4*i - 32 for i.

-4