Solve 2*j + 2*s = 2, -4*j + 59 = -4*s + 31 for j.

4

Solve -10*v + 4 = -14*v - 4*u, -2*v - 2 = 3*u for v.

-1

Solve 5*g - 4*w + 3 - 25 = 0, 4*w + 20 = 4*g for g.

2

Solve 2*p - 2*g - 5 = -3*g, 5*g = p - 19 for p.

4

Solve 0 = 4*d - 5*g - 17, -2*g - 4 = -2*d - 4*g for d.

3

Solve -3 = o - 2*c, 3*c - 2*c = 5*o + 6 for o.

-1

Solve 12*z = 14*z - 2*n - 14, -2 = -2*z - 2*n for z.

4

Solve -2*k - k - 3*s = 12, 5*s = -3*k - 16 for k.

-2

Solve 0 = -4*w - 3*l + 7, 0*w + 5*l - 2 = 3*w for w.

1

Solve -s - 4 = -2*r, -3*s + 2 = 4*r - 3*r for s.

0