Solve -5*y - 10 = 3*z + 9, -z - 3 = y for z.

2

Solve -2*c + 8 = -n - 7, 3*c + 2*n - 5 = 0 for c.

5

Solve -7 = 5*w - 4*s, 0 = -6*w + 2*w - s - 14 for w.

-3

Solve 0 = 4*a - j - 1, 2*a + 8*j - 1 = 9*j for a.

0

Solve -2*w + 4*a - 2*a - 8 = 0, 5*a = -5*w - 10 for w.

-3

Solve -3*l = -5*w - 20, -32*w = -31*w - l + 6 for w.

-1

Solve 3*q = -4*n - 1, 3*n + 3*q - 11 = 2*n for n.

-4

Solve -4*w = 2*i - 14, 0 = -4*w - 0*i - 4*i + 24 for w.

1

Solve 2*x = q + 8, -2*x - 34*q - 4 = -32*q for x.

2

Solve -29 = -3*r + 62*f - 66*f, -2*f = 4*r - 22 for r.

3