What is (2x-6)/(x^2-9)-x/(x+3) ?

The solution to (2x-6)/(x^2-9)-x/(x+3) is (2-x)/(x+3)

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simplify (2x-6)/(x^2-9)-x/(x+3)

simplify

\frac{2 x - 6}{x ^{2} - 9} - \frac{x}{x + 3}

\frac{2 - x}{x + 3}

Solution steps

\frac{2 x - 6}{x ^{2} - 9} - \frac{x}{x + 3}

Cancel

\frac{2 x - 6}{x ^{2} - 9} : \frac{2}{x + 3}

= \frac{2}{x + 3} - \frac{x}{x + 3}

Apply the fraction rule:

\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}

= \frac{2 - x}{x + 3}

(2 m^{4})^{3}

\frac{sec ^{2} ( θ )}{csc ^{2} ( θ )}

\frac{20 - 26}{\frac{10}{80}}

\frac{1}{x - 1} - \frac{2}{x ^{2} - 1}

3 \cdot \frac{2}{2}

What is (2x-6)/(x^2-9)-x/(x+3) ?
The solution to (2x-6)/(x^2-9)-x/(x+3) is (2-x)/(x+3)