Solve 13 = -w + 4*x, 4*w - 3*x + 29 - 3 = 0 for w.

-5

Solve 90*o = 94*o + n - 11, 5*o - n - 7 = 0 for o.

2

Solve -3 = 3*s - 18, 5*s = 5*y for y.

5

Solve 3*z = 5*n + 27, -2*n + 116 = z + 118 for z.

4

Solve 11 = 3*m + q, 12 = 5*m - 4*m + 2*q for m.

2

Solve 2*j - 2*w = -2, 0 = -2*j + 3*w - 3 - 1 for j.

1

Solve 0*d - 2*y + 6 = -d, 5*d = 4*y for d.

4

Solve 3*i + 5 = 3*d - 1, 4*i = -5*d - 26 for i.

-4

Solve -a + 5*k + 2 = 7, -k + 1 = 0 for a.

0

Solve l - 5 + 13 = 3*k, 12 = -2*k + 5*l for k.

4