Solve 0 = -4*w - 12*r + 17*r - 0*r + 16, 3*w - 4*r - 12 = 0 for w.

4

Solve 0 = 3*z - 0*z - 2*k + 18, -2289*z + 2285*z - 4*k = 4 for z.

-4

Solve w - 4*r + 2 = 0, -20*w - 32*w + 50*w - 5*r + 22 = 0 for w.

6

Solve -3*n + 3*y = -66, 1705*y + 93 = 12*n + 1702*y for n.

3

Solve 5*s - 25 = -2*r, 29*s + 21*s - 51*s = -5*r + 22 for r.

5

Solve 0 = -5*l - 4*p + 35, 58 - 60 = -l + p + 14 for l.

11

Solve -4*d - 10 = -3*q - 6 + 87, -85*q - 5*d - 380 = 0 for q.

-3

Solve 4*o = -8*i + 10*i + 26, -4*o + i + 32*i + 119 = 0 for o.

5

Solve 2*k = j + 20 - 45, 53 = -4*k + 5*j for k.

-12

Solve -5*d - 55 = -29368*i + 29373*i, d - 5*i = 7 for d.

-8