Solve -10*s + 5*s - 6 = -4*u, 18 = s + 4*u for s.

2

Solve 11 = -2*z + p, 4*z - 6*p = -7*p - 13 for z.

-4

Solve -34 = -5*u - 4*i, 3*u - 5*i = 24 - 11 for u.

6

Solve -2*q + 26 = 5*g, 0 = -g + 4*q - 17 + 9 for g.

4

Solve 5*h + 5 = 0, 5*h = 3*v - 7*v - 1 for v.

1

Solve 0 = -0*q - 2*q - 4*a - 12, 5*a = 2*q - 15 for q.

0

Solve -4*z - l + 17 = 0, z - 5 = -l + 3 for z.

3

Solve f - 4*h + 28 - 23 = 0, -f - 5*h = -4 for f.

-1

Solve -10 = 2*r + 5*i - 10*i, -4*i + 25 = -5*r for r.

-5

Solve -r = 5*n + 32 - 12, 0 = -4*r + 3*n - 11 for r.

-5