Solve 3*j + 5*v + 4 = 0, -7*v = 4*j - 9*v + 14 for j.

-3

Solve 0 = 2*p + 4*d - 2*d - 4, -8 = -p + 2*d for p.

4

Solve 5*v + 6 = 10*v - 4*l, 4*v - 4 = 4*l for v.

2

Solve 0 = -321*r + 326*r + 4*t, 4*t = r - 24 for r.

4

Solve 4*b = -2*l - 10, -b + 21 = -l + 22 for l.

-1

Solve o = 4*u + 2*o - 6, 0 = 3*u - 3*o - 12 for u.

2

Solve 5*d - 5*w - 8 = 12, 5*w + 25 = 0 for d.

-1

Solve -4*l - 5*c + 28 = -3*l, 0 = -l + 4*c - 17 for l.

3

Solve 2 = n - o, 0 = -3*n - 3*o - 0*o + 18 for n.

4

Solve 0 = 5*i + 25, 2*o - 264*i + 263*i - 13 = 0 for o.

4