Math, asked by csrmallik, 10 months ago

n/5-5/7=2/3 then what is "n" value​

Answers

Answered by divyamyindia271
8

Answer:

 \frac{n}{5}  -  \frac{5}{7}  =  \frac{2}{3}  \\  \frac{n}{5}  =  \frac{2}{3}  +  \frac{5}{7}  \\  \frac{n}{5}  =  \frac{14 + 15}{21}  \\  \frac{n}{5}  =  \frac{29}{21}  \\ n =  \frac{29 \times 5}{21}  \\ n =  \frac{145}{21}

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