Solve j = -4*q + 9*q + 10, -3 = 3*j - 4*q for j.

-5

Solve -5*q + 14 = 3*o, 19*q - 18*q - 14 = 5*o for o.

-2

Solve 2*z + 4*x = -15 + 3, 5*z - 3*x = 35 for z.

4

Solve 4*l - 23 = -v, -v - 12 = l - 17 for v.

-1

Solve 6*n + 4 = 2*n + 3*v, 2*n - 4*v - 8 = 0 for n.

-4

Solve -4*p = -b + 3*b - 8, -5*p = -3*b + 12 for p.

0

Solve -4*v - 6*x + 20 = -3*x, 3*v + 5*x = 15 for v.

5

Solve -15*x + 13*x - 7 = -u, 4*u - 5*x - 19 = 0 for u.

1

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

-4

Solve -2*y + 3*k + 7 = 0, -5*y + 2*k - 3 = -4 for y.

-1