Solve -i = -3*d + 1 + 16, -4*d + 28 = -4*i for i.

-2

Solve 0 = 5*m - 5*i + 6*i - 23, -m = 2*i - 1 for m.

5

Solve 0 = k - 2*i - 14, -k - 2 = -4*i - 26 for k.

4

Solve 5*b + 139*l - 12 = 138*l, -2*l + 14 = 5*b for b.

2

Solve 4*s = -5*k + 6, -5*s + s - 14 = -5*k for s.

-1

Solve -4*t = -2*x - 8, 47*t - 6 = 45*t for x.

2

Solve 23 = 5*r - 5*k + 3*k, r = 3*k + 2 for r.

5

Solve 2*u - 5*g - 5 = -2*g, -4 = 4*g for u.

1

Solve -2*n - 7*g - 13 = 0, 0*g = 3*n + 5*g + 14 for n.

-3

Solve -5*u + 25 = 0, m - 2*u + 22 = 4*m for m.

4