Solve -16*k - 4 = -15*k - d, -3*d = 4*k - 12 for k.

0

Solve 4 = 4*s, 5*h + 2*s = 4*s - 22 for h.

-4

Solve -7*x = -2*x - 3*n, 0 = 4*x + 3*n + 27 for x.

-3

Solve -2*d = 4*z + 2, -15*z - 4*d = -10*z - 11 for z.

-5

Solve -w + 22 = -5*z, 2*w = -z - 16 + 5 for z.

-5

Solve -5*f + 6 = 453*h - 452*h, 4*h = f - 18 for h.

-4

Solve -5*q + 16 = -6*s + 3*s, 0 = 2*q - 10 for s.

3

Solve 2*f = -4*b - f + 7, 5*b - 6 = -f for b.

1

Solve -5*n - 5 = 0, -11 = 4*i - 9*n + 12*n for i.

-2

Solve -5*l + 6*l + b - 1 = 0, -3*l = b - 5 for l.

2