Solve -3*u + 23*b = 19*b + 1, 2*b - 5 = -3*u for u.

1

Solve -5*c - 2 - 10 = b, -c = 2*b + 6 for c.

-2

Solve 3*y - y - 13 = -b, 0 = -5*b - 4*y + 41 for b.

5

Solve 2*d = -4*i - 10, 82 - 67 = -3*i for d.

5

Solve -2*k = -3*f + 10, -7 - 5 = 2*k - 4*f for k.

-2

Solve 2*m + 2 = 0, 3*m - 11 + 8 = -2*s for s.

3

Solve -o + 0*q = -5*q + 16, -5*q + 13 = 2*o for o.

-1

Solve -1 = 4*f + m + 12, 2*m + 8 = f for f.

-2

Solve -12*u = -8*u - 4*r + 8, -2*u - 3*r = 19 for u.

-5

Solve 3*j = -4*o + 4, 3*j - 2*o - 60 = -44 for j.

4