Solve -3*v = -j - 17, 84 = 5*v - 4*j + 51 for v.

5

Solve 4*n + 2*w - 24 = 0, 2*w - 29 = -2*n - 3*n for n.

5

Solve 5*c + 5*r - 15 = 0, -5*r + 20 = -3*c - 3 for c.

-1

Solve 5*z - 1 = 3*c, -11*c + 2 = 4*z - 13*c for z.

2

Solve 2*l + 0*l = 5*s - 20, s + 3 = -l for l.

-5

Solve -2*p + 3*p - 2 = -d, 3*p = -4*d + 6 for p.

2

Solve -c + 3 - 1 = 0, a + 2 = c for a.

0

Solve 4*h = -4*a, 4*a - 3 = h + 2 for a.

1

Solve -3*b + 3 = -f - 5, 3*b - 13 = -4*f for f.

1

Solve 2*y - 4 = 0, -4 + 7 = g + 2*y for g.

-1