Solve -2*d + 10 = 0, p - 19*d - 6 = -21*d for p.

-4

Solve -4*a = -4, 5*v = -3*a - 1 + 9 for v.

1

Solve -19 = -w - v - 3*v, -4*w - 5*v + 21 = 0 for w.

-1

Solve 6*v - 3*g = 3*v - 21, 4*g = -3*v + 7 for v.

-3

Solve 38*z - 40*z + 21 = -5*j, 0 = j - 3*z + 12 for j.

-3

Solve 0 = w - g - 1, -3*w - 23*g = -21*g + 7 for w.

-1

Solve 9 = 4*o - 3*x - 2*x, -4*o - 6 = -2*x for o.

-4

Solve 7*u - 5*n - 23 = 5*u, 14 = 2*u - 2*n for u.

4

Solve 2 = 2*b - 1858*s + 1853*s, 5*s = 3*b - 3 for b.

1

Solve j - 8 = y - 3, -4*j = -y - 11 for j.

2