Answer
$9x-24$
Work Step by Step
Distribute to multiply the the terms in both sets of parentheses. Then cancel out the common values in the numerator and denominator. Next, combine like terms to simplify.
$(x-3)(\frac{3}{x-3}+9)$
$\frac{3(x-3)}{x-3}+9(x-3)$
$3+9x-27$
$9x-24$