calculate (x+y)

$\textbf{If $\mathbf{5x^2+y^2+1=4xy+2x}$.\;Then Calculate $\mathbf{x+y=}$}

11 Answers

21
Shubhodip ·

But this is (2x-y)2 + (x-1)2 = 0

11
Sambit Senapati ·

The value will vary.

71
Vivek @ Born this Way ·

@nasiko.. And what do you mean by this??

21
Shubhodip ·

value will not vary

x=1, y=2,x+y = 3

71
Vivek @ Born this Way ·

It happens sometimes that people don't get something.. you have made a correct post and you should have just left it and not post those 'insulting type' pictures.

No ones knows who's going where and what he will be in his life!

21
Shubhodip ·

is it insulting type ?

i felt it is a cute picture.. the pic i posted can ve seen here http://listverse.files.wordpress.com/2007/07/orly-owl.jpg

i had no intention of insulting and i know ''It happens sometimes that people don't get something..''

i just posted it for no reason... you may say '' it happens sometimes people post something that may appear insulting , though (s)he did not intend so '' ;p

however i m sorry...

@ sambit.. m sorry..
@ vivek m sorry
@ others m sorry

11
Sambit Senapati ·

@nasiko- But it isn't mentioned that x,y are real or integers. So, how do you justify your answer??

30
Ashish Kothari ·

@Sambit - If sum of two non-negative quantities is zero, then each of them must be zero!

11
Devil ·

@ Ashish, nowhere it states that x and y are real...

11
Sambit Senapati ·

@ashish bhaiya- Ya, that is right but as i said earlier it isnt mentioned that x and y are real.

1
fahadnasir nasir ·

very nise guy

Your Answer

Close [X]