## Precalculus: Mathematics for Calculus, 7th Edition

$\frac{2x+1}{2x-6}$
First, cancel out like terms and simplify: from: $\frac{5(x-3)(2x+1)}{10(x-3)^{2}}$ to: $\frac{(2x+1)}{2(x-3)}$ then, expand the bracket: $\frac{2x+1}{2x-6}$