3x+4=4/3x+9

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Solution

3X + 4 = 4/3X + 9

3X + 4 - 9 = 4/3X

3X - 5 = 4/3X

9X - 15 = 4X

5X = 15

X = 3

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Similar questions

\frac{\sqrt{3 x + 4} + \sqrt{3 x - 4}}{\sqrt{3 x + 4} - \sqrt{3 x - 5}} = 9

x

\frac{\sqrt{3 x + 4} + \sqrt{3 x - 5}}{\sqrt{3 x + 4} - \sqrt{3 x - 5}} = 9

Using componendo and dividendo find out the value of x.
$\frac{\sqrt{3 x + 4} + \sqrt{3 x - 5}}{\sqrt{3 x + 4} - \sqrt{3 x - 5}} = 9$

3 x + 4 y : x + 2 y = 9 : 4,

3 x + 5 y : 3 x - y

8 (3 x + 4) (8 x + 9)

(3 x + 4)

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