Solve -5*b + 10 = x, -8*b - 2*x + 11 = -7*b for b.

1

Solve -15 = 5*u + 4*p, u = -3*p - 3 - 11 for u.

1

Solve 0 = -y + 4*o + 8, 4*y + 9*o - 12*o + 7 = 0 for y.

-4

Solve -4*f + 19 = 5*b - 2*f, -5*f - 5 = -5*b for b.

3

Solve 2 = 4*r + 3*i - 2, -12 = -4*r - i for r.

4

Solve -t + 3*a - 5 + 14 = 0, 4*a + 12 = 0 for t.

0

Solve -3*b + 3 = 5*m - 2*m, m + 11 = 5*b for b.

2

Solve -8 = -4*m, 2*g = -3*m - 17 + 15 for g.

-4

Solve -h = 2*m + 3, 8 - 1 = -5*h - 2*m for h.

-1

Solve 15 = -5*l - 0, -3*l - 33 = -4*x for x.

6