Solve 0 = 24*x - 22*x - b + 6, x + 2*b = -13 for x.

-5

Solve 3*k - f = 19, f - 21 = -k + 5*f for k.

5

Solve 0 = d - 5*u - 26, 4*u + 19 = -15*d + 14*d for d.

1

Solve 3*a = -3*s + 8*s - 13, -4*a = 2*s for s.

2

Solve 2*p + g = 8*g + 13, g + 3 = 0 for p.

-4

Solve 0*s + 2*k = s - 2, -4 = -5*s + 4*k for s.

0

Solve 5*z - 5 = -3*o, -o = 2*z - z - 1 for o.

0

Solve 0 = -4*y + 2*p, -43 = 4*y + 5*p + 13 for y.

-4

Solve 0 = 4*r - 8, 3*i - 307*r = -311*r + 14 for i.

2

Solve 3*w - 2*w + 7 = 3*r, -2*r + 12 = 3*w for r.

3