Simplify (5x-15)/((x-3)(x+3))

$\frac{5 x - 15}{(x - 3) (x + 3)}$

Factor $5$ out of $5 x - 15$ .

Factor $5$ out of $5 x$ .

$\frac{5 (x) - 15}{(x - 3) (x + 3)}$

Factor $5$ out of $- 15$ .

$\frac{5 x + 5 \cdot - 3}{(x - 3) (x + 3)}$

Factor $5$ out of $5 x + 5 \cdot - 3$ .

$\frac{5 (x - 3)}{(x - 3) (x + 3)}$

$\frac{5 (x - 3)}{(x - 3) (x + 3)}$

Cancel the common factor of $x - 3$ .

Cancel the common factor.

$\frac{5 (x - 3)}{(x - 3) (x + 3)}$

Rewrite the expression.

$\frac{5}{x + 3}$

$\frac{5}{x + 3}$

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