Solve -5 + 0 = -4*w + n, 2*w + 5*n = -3 for w.

1

Solve -2*g + 12 = 4*u + 10, -3*g - 3 = 0 for u.

1

Solve -9*t = -2*h - 6*t - 3, -h = 2*t - 2 for h.

0

Solve -4*o - 8 = -4*g - 12, -2*g = -3*o + 3 for g.

0

Solve -4*r + 9 = -2*q - 5, 0 = -4*r + 16 for q.

1

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

2

Solve 2 = -u + 2*t - 9, -4*t + 12 = 0 for u.

-5

Solve -4*w + 3*b - 1 = 0, 5*w + 3*b - 9 = 10 for w.

2

Solve 4*y + 0*g = -2*g - 14, 5*y - 3*g = -34 for y.

-5

Solve 0 = -5*h + 4*g - 6, 5*h + 5*g - 28 = 2 for h.

2