2x+5y/xy=6,4x-5y/xy=-3
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2x+5y=6xy
4x-5y=-3xy. Adding
_________
6x =3xy =>y=6x/3x=2
Now put the value of y
2x+5y=6xy =>2x+10=12x =>x=10/10=1
So x =1 and y= 2
Hope it helps!
4x-5y=-3xy. Adding
_________
6x =3xy =>y=6x/3x=2
Now put the value of y
2x+5y=6xy =>2x+10=12x =>x=10/10=1
So x =1 and y= 2
Hope it helps!
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