Respuesta :
standard form, move the variables to the left-hand-side, leave the constant on the right-hand-side, usually the "x" comes first,
[tex]\bf y=\cfrac{6}{5}x+9\implies -\cfrac{6}{5}x+y=9[/tex]
[tex]\bf y=\cfrac{6}{5}x+9\implies -\cfrac{6}{5}x+y=9[/tex]