[tex]2ay + 3az = 2dx + 3dy[/tex]
[tex]2ay - 3dy = 2dx - 3az[/tex]
[tex]y(2a - 3d) = 2dx - 3az[/tex]
[tex]y = \frac{2dx - 3az}{2a - 3d} \\ [/tex]
