Solve -f + 65*l - 9 = 63*l, 0 = f - 3*l + 12 for f.

-3

Solve 4 = 5*n - 3*q, 2*n + 6*q = 9*q - 2 for n.

2

Solve 0 = -4*f + l + 1 - 22, f + 3*l + 2 = 0 for f.

-5

Solve -8 = -2*n + 4*v, 0 = -7*v + 11*v - 4 for n.

6

Solve -4*g = 18*m - 27*m + 14, -7 = g - 4*m for g.

1

Solve 4*g + m - 21 = 0, -8*g - 21 = -13*g + 4*m for g.

5

Solve 2*i - 5*c + 17 = -i, -4*i + 8 = c for i.

1

Solve -5*a - 2*h - 9 = 0, 2*a - h = -3*h - 6 for a.

-1

Solve -3*d - 10 = 4*n, 5 + 8 = -4*d - 5*n for d.

-2

Solve 3*v + 2*m = -6, -6*v + 4*m - 10 = -v for v.

-2