Math, asked by neellajanaki, 8 months ago

1. solve the following equations
(1)n/5-5/7=2/3

Answers

Answered by alishakandir

9

Step-by-step explanation:

n/5-5/7=2/3

7n-25/35=2/3

21n-75=70

21n=145

n=145/21

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