Math, asked by naimahmad78611, 2 days ago

slove for x and y 10/x+y + 5/x-y = 7

Answers

Answered by bendimohini6

0

Answer:

Given that ;

10 / x + y + 5 / x - y = 7

By Cross Multiplication ;

10 ( x - y ) + 5 ( x + y ) = 7

10x - 10y + 5x + 5y = 7

15x - 5y = 7

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