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Popular >

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

Solution

simplify

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

Solution

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

Solution steps

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

Join

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

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

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

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Frequently Asked Questions (FAQ)

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