Solve -8 + 6 = -s - r, -2*s - 5*r = 2 for s.

4

Solve -2*v - 25 = 5*z - 8, 3*v + 13 = -5*z for v.

4

Solve 0 = -0*n - 3*n - 3*g + 9, 0 = 3*n - 5*g + 23 for n.

-1

Solve y - m = -1, 0 = -y - m - 0 + 1 for y.

0

Solve 3*k - 2*s = 3, 5*s - 3 = k + 9 for k.

3

Solve -3*y + 4 = 2*f, -4*y - 10 - 8 = -2*f for f.

5

Solve -f - 4*b + 1 = 0, -14*f + 3*b + 6 = -17*f for f.

-3

Solve 5*u = -y, 3*u + 3*y = y for u.

0

Solve r - 3*q = 4, -4*r + 7*q = 10*q - 1 for r.

1

Solve 3*h - 4 + 10 = 4*i, -h + 5*i = 13 for h.

2