Question

Would someone mind finding the derivative of xy+x+y=5 please?
My answer is different from what it should be

Answer 1

xy + x + y - 5 = 0
(x + 1)y = 5 - x

Answer 2

y+y'x+1+y' =0
y'(x+1) = -(y+1)
y' = -(y+1)/(x+1)

Answer 3

Is that what you're getting?

Answer 4

@greenglasses No... :/ That was the right answer though. Thank you! I can see where i was wrong now
:)

Answer 5

Okay great :)