What is 4/(x+3)+2/(x-3) ?

The solution to 4/(x+3)+2/(x-3) is (6x-6)/((x+3)(x-3))

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simplify 4/(x+3)+2/(x-3)

simplify

\frac{4}{x + 3} + \frac{2}{x - 3}

\frac{6 x - 6}{( x + 3 ) ( x - 3 )}

Solution steps

\frac{4}{x + 3} + \frac{2}{x - 3}

Least Common Multiplier of

x + 3, x - 3 : (x + 3) (x - 3)

Adjust Fractions based on the LCM

= \frac{4 ( x - 3 )}{( x + 3 ) ( x - 3 )} + \frac{2 ( x + 3 )}{( x + 3 ) ( x - 3 )}

Apply the fraction rule:

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

= \frac{4 ( x - 3 ) + 2 ( x + 3 )}{( x + 3 ) ( x - 3 )}

Simplify

4 (x - 3) + 2 (x + 3) : 6 x - 6

= \frac{6 x - 6}{( x + 3 ) ( x - 3 )}

3 x^{- 3} y^{0}

x^{3} - 6 x^{2} + 13 x - 10

5 \frac{1}{6} \cdot (- \frac{7}{9})

(3 - x - y)^{2}

- 6 (\frac{2}{3} p^{8})^{3}

What is 4/(x+3)+2/(x-3) ?
The solution to 4/(x+3)+2/(x-3) is (6x-6)/((x+3)(x-3))