# Equation of a plane binding the cycle between the planes $2x-y+2z+3=0$ and $3x-2y+6z+8$ is
$\begin{array}{1 1} 5x-y-4z-45=0 \\ 5x-y-4z-3=0 \\ 23x+13y+32z-45=0 \\ 23x-13y+32z+5=0 \end{array}$