Question

solve the equations n by 5-5by 7= 2 by 3​

Answer 1

Answer:

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

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