Question

Solve For x and y
5/x+1/y=2,
6/x+3/y=-1

Answer 1

Answer:

let 1/x be u and 1/y be v

now , equation will be ,

5u +v=2

and 6u + 3v =-1

On solving , we get u = 7/9 and v= -17/9

So , x = 9/7 and y= -9/17

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