Respuesta :

2y/(y²-8y+5)  -  1/(y-5)=
2y/(y-5)(y-3)  -    1/(y-5)=
Least common multiple=(y-5)(y-3)
2y-1(y-3)  /  (y-5)(y-3)=
2y-y+3  /  (y-5)(y-3)=
y+3 / (y-5)/y-3)

Answer :  (y+3)  /  (y-5)(y-3).

you did right, congratulations!!.
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