Solve 4*n - 6 + 20 = -j, -3*j = -3*n - 3 for n.

-3

Solve 4 = 4*i + 105*z - 109*z, 4*i + 4*z = 36 for i.

5

Solve -5*y - 5*z - 30 = 0, -z + 4 = -2*y + y for y.

-5

Solve -163*a = -160*a + 5*q - 7, 12 = 4*a + 4*q for a.

4

Solve -3*g - 31 = 4*i, 2*i - 5*i - g = 17 for i.

-4

Solve -3*k = -5*h + 40, -2*k + 0*h = 4*h - 10 for k.

-5

Solve 3*h - 9 = 3*s, 7*h + 2*s = 2*h + 1 for h.

1

Solve -5*d - 5*j - 25 = 0, 5*d + 3 = -2*j - 10 for d.

-1

Solve -u + 5*t - 2*t - 8 = 0, 0 = 2*u - 2*t for u.

4

Solve -4*w + 0*u + 5*u = 41, 2*w - 4*u = -28 for w.

-4