Solve 5*z + 0*z = -d - 14, d = 4*z + 4 for z.

-2

Solve 5*u = -16*a + 15*a + 40, -u + 4 = a for u.

9

Solve -4*h = -4*k + 28, -3*k - 3 - 4 = 4*h for k.

3

Solve 2*q + 16 = -2*u, 2*q = -2*q - 20 for u.

-3

Solve 0 = -5*l - 3*b + 6 - 30, 4*b - 3 = 5*l for l.

-3

Solve -8*z = -5*z - 3*o + 21, o = -5*z - 17 for z.

-4

Solve 3*u - 2*p - 26 = -11, 5*p + 12 = -u for u.

3

Solve -3*q = 5*m + 13, -q - 3*m + 2 = 9 for q.

-1

Solve d + 4 = 5*n + 24, 3*d = -2*n - 25 for n.

-5

Solve -3*s + o = 7, 3*s - 1 + 0 = -o for s.

-1