Solve r = -5*m + 4, 4*r - 1 + 6 = m for m.

1

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

4

Solve 3*q = 2*p + 3, -23 + 22 = -q + 2*p for q.

1

Solve 2*m - 3 = -5, 4*s - 2*m = -14 for s.

-4

Solve s = -2*c + 10, -25 = s - 2*s - 5*c for s.

0

Solve 10 = -0*n - 2*n, 0 = h + 3*n + 14 for h.

1

Solve a - 12 = -4*o - a, -5*a = -5*o + 30 for o.

4

Solve -2*v + v - 3*l - 12 = 0, 5*v + 2*l = 5 for v.

3

Solve 2*j = -2*u - 4, 2*u + 3 = j + 11 for u.

2

Solve 0 = 5*n + m - 7, 2*n + 5*m + 13 = n for n.

2