Solve 2*s = j + 6*s + 13, 0 = -3*s - 12 for j.

3

Solve -5*p - 3*q = 4, 0*q = 2*p + q + 1 for p.

1

Solve -q + 4*z = 10, 2*z + 0 = 2*q + 8 for q.

-2

Solve 4*c - 3*c + 2 = -3*y, -y - 6 = -c for y.

-2

Solve -o + 4*w = -3, 2*o - 4*w + 2 = -0*w for o.

-5

Solve 0 = -3*x + 5*y - 19, -22*y + 21*y = -2*x - 1 for x.

2

Solve 41*c - 3*i = 43*c - 21, 0 = 4*i - 20 for c.

3

Solve 3*d + 198*s - 197*s = -17, 2*d = -3*s - 16 for d.

-5

Solve -2*x + 5*x + 13 = 2*g, -4*g - 7 = 5*x for g.

2

Solve 0 = -3*u + 5*j + 26, 4*u - 2*j = -0*j + 16 for u.

2