Respuesta :

xxgachawolfgamerxx

                      7 ⋅ 2 ⋅ y   =   2 ⋅ 7 ⋅ y

                       14 ⋅ y      =    14 ⋅ y

                           14 ⋅ y = 14y

Hope this is right

emely113

is it 7 sorry if its wrong