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अवकल समीकरण (4x + 6y + 5) = (3y + 2x + 4...

अवकल समीकरण `(4x + 6y + 5) = (3y + 2x + 4) dx` का हल है -

A

`(2)/(7) (2x +3y) - 9 log (14 x + 21 y + 22) = x + C`

B

`(2)/(7) (2x + 3y) - log (14 x + 22 y + 21) = x + C`

C

`(3)/(7) ( 2x + 3y ) - 9 log (14 x + 21 y + 24) = x + C`

D

`(2)/(7) (3x + 2y) + 9 log (14 x + 21 y + 22) = x + C`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A
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