Write 5y2−13y−6y2−4y+3\displaystyle \frac{5y^2 - 13y - 6}{y^2 - 4y + 3}y2−4y+35y2−13y−6 in the form ay+by+c\displaystyle \frac{ay + b}{y + c}y+cay+b where aaa, bbb, and c c\,c are integers.