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The general solution of the differential...

The general solution of the differential equation
`(2x - y + 1) dx + (2y - x +1)dy = 0` is...

A

`x^(2) + y^(2) + xy - x + y = C`

B

`x^(2) + y^(2) - xy + x + y = C`

C

`x^(2) - y^(2) + 2xy - x+y=C`

D

`x^(2) - y^(2) - 2xy + x - y = C`

Text Solution

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The correct Answer is:
B
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