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(x-y+1)(dy)/(dx)=x-y+2, where x-y=u...

`(x-y+1)(dy)/(dx)=x-y+2`, where `x-y=u`

A

`u^(2)+2x-y=c`

B

`(u^(2))/(2)+2x-y=c`

C

`u^(2)+2(2y-x)=c`

D

`u^(2)+x-2y=c`

Text Solution

Verified by Experts

The correct Answer is:
B
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