Question

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1)If 2x +/1/2x =8 find the value of 4x+ 1/4x
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Answer 1

Question :-

If 2x +/1/2x =8 find the value of 4x+ 1/4x

Answer :-

$2x + \frac{1x}{2} = 8 \\ \frac{4x + x}{2} = 8 \\ 5x = 16 \\ x = \frac{16}{5} \\ \\ now \: x \: = \frac{16}{5}$

$4x + \frac{1x}{4} \\ = 4 \times \frac{16}{5} + \frac{1 \times 16}{4 \times 5} \\ \frac{64}{5} + \frac{16}{20 } \\ \frac{1360 + 16}{20} \\ \frac{1376}{20}$

Step-by-step explanation:

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