Solve m - d = 1, 4*d + 6 = m + 17 for m.

5

Solve -7 = -3*n - 4*l, -l = -2*n - 5*l + 2 for n.

5

Solve -4*j + 21 - 2 = 3*r, 5*j - 23 = -3*r for j.

4

Solve 6*i = -2*s + 3*i + 4, 0 = i for s.

2

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

1

Solve 2*l = 5*n + 23, l - 3*n + 5*n + 11 = 0 for l.

-1

Solve 5*d - 150 = -v - 126, 0 = -5*d - 2*v + 28 for d.

4

Solve -8*o = -2*c - 3*o - 9, o = -2*c + 9 for c.

3

Solve 2*o - 5*f + 14 = 0, -f - 2 = -16*o + 14*o for o.

3

Solve 3*x = i - 2*x - 10, 4*i + 8 = 4*x for i.

-5