Solve 6 = 2*c - 2*d, -3*c = -0*c - 2*d - 6 for c.

0

Solve 5*u - i = 18, 0 = -2*u - 5*i - 9 - 0 for u.

3

Solve 0 = -0*n + 3*n + w - 4, -4 = -n - w for n.

0

Solve 3*y = -4*i, 4*y - i + 3*i = 10 for y.

4

Solve p + 24 = 2*v - 4*p, -2*p = v + 6 for v.

2

Solve 4*i + 17*j = 12*j - 14, -2*i - 2*j - 6 = 0 for i.

-1

Solve -l + 2*f = l + 16, -3*l = -f + 18 for l.

-5

Solve 186 - 178 = -2*f + 2*l, 23 = 3*f + 2*l for f.

3

Solve -2*o + 5*f = 6, -f + 4*f - 9 = 3*o for o.

-3

Solve 3*g = -b + 14, 4*g - 4 - 28 = -4*b for b.

5