Write x2+5x−143x2−x−10\displaystyle \frac{x^2 + 5x - 14}{3x^2 - x - 10}3x2−x−10x2+5x−14 in the form x+abx+c\displaystyle \frac{x + a}{bx + c}bx+cx+a where aaa, bbb, and c c\,c are integers.