Solve 0 = g + 4*y + 2, 2 = g - 2*g + 4*y for g.

-2

Solve -3*b - 5*v = -1, -5*b - 2 = -b + 5*v for b.

-3

Solve -3*p + 5*p + 7 = r, -7 = 4*r - p for r.

-3

Solve -5*w = 0, 4*w = -75*k + 72*k - 18 for k.

-6

Solve -5 = 3*q + m, -28 = -5*q - 5*m - 23 for q.

-3

Solve -4*o - 3*q + 7*q = 20, 0 = 4*q - 20 for o.

0

Solve 39*n + 5*c + 5 = 44*n, 5*n - 17 = -c for n.

3

Solve -2*o = 2*r + 4, 4*o + 1 = 4*r + 17 for o.

1

Solve -d + 8 = 2*i + 2, -5*i = 4*d - 15 for i.

3

Solve -5*y = 0, 10 = 11*x - 6*x + 2*y for x.

2