if x=y prove that 1=2
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x=y
x^2=xy
x^2-y^2=xy-y^2
(x+y)(x-y)=y(x-y)
x+y=y
x+x=x
2x=x
2=1
x^2=xy
x^2-y^2=xy-y^2
(x+y)(x-y)=y(x-y)
x+y=y
x+x=x
2x=x
2=1
papularnayak:
correct
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