Math, asked by dhanush95, 1 year ago

Solve: 5/x+y - 2/x-y =-1
15/x+y + 7/x-y =10
By Cross multiplication

Answers

Answered by SUDDUVIRAT

0

Step-by-step explanation:

at last we get x+y=5, x-y=1 s substitute in the equation and verify them

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