2dived x +5divided by y=5divede by 6 and 3dived x +4divided y=9divided 10 solve by elimination method
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2/x+5/y=5/6 ....(1)
3/x+4/y=9/10 ....(2)
(1) × 4 =>48y+120x=20 ....(3)
(2)×3=> 90y+120x=27 .....(4)
_____________
(3)-(4)=> y=1/6
=> x= 175/12
3/x+4/y=9/10 ....(2)
(1) × 4 =>48y+120x=20 ....(3)
(2)×3=> 90y+120x=27 .....(4)
_____________
(3)-(4)=> y=1/6
=> x= 175/12
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