Solve 3*h = z - 103 + 112, 2*z = -5*h + 26 for z.

3

Solve -2*n + 23 = -3*u, u + 2 = -3 for n.

4

Solve 0 = -u - 2*v - 4, -u - 4*v = -3*u - 8 for u.

-4

Solve -r - 10 - 5 = 5*b, 5*r + 27 = -b for b.

-2

Solve -2*n = -3*s + 9, -2*s - 6*n + 10*n + 14 = 0 for s.

1

Solve 4*j - 3 = -n + 3, -3*n - 5*j = -11 for n.

2

Solve -3*q + 2*q = 3*k + 4, -2*q = -4*k - 12 for q.

2

Solve -3*t - 4*z + 20 = 12, 15 = 3*z for t.

-4

Solve v + 6 = z, -6*v + 9*v = -2*z - 8 for v.

-4

Solve -2 = -2*b - 3*j, 2*b - 2*j = 2 - 20 for b.

-5