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harsimranBest ResponseYou've already chosen the best response.1
do it thru elimination!!
 one year ago

harsimranBest ResponseYou've already chosen the best response.1
add both the equations...y will be eliminated!!
 one year ago

mathsloverBest ResponseYou've already chosen the best response.1
x+y=21) xy=2 2) solving for x in 1st equation : x+y=2 x=2y now put this value in 2nd equation xy=2 2yy=2 22y=2 2y=4 y=\(\frac{4}{2}\) y=2 x = 2y = 22=0
 one year ago

mathsloverBest ResponseYou've already chosen the best response.1
Try to study it ... from videos ..
 one year ago

virtusBest ResponseYou've already chosen the best response.1
@hba and Hashir i am rather amazed at how fast memory lost and mental retardation can occur
 one year ago

harsimranBest ResponseYou've already chosen the best response.1
what is to understnd...add both the equations...2 x = 0
 one year ago

HashirBest ResponseYou've already chosen the best response.1
@virtus : short term memory loss :D
 one year ago

MathDoodlerBest ResponseYou've already chosen the best response.0
You can use a metrics if you don't understand elimination or substitution
 one year ago

HashirBest ResponseYou've already chosen the best response.1
oh whats a matrix ... is it matrix .... the movie ... i love that movie
 one year ago

ujjwalBest ResponseYou've already chosen the best response.0
can't you add equatins @Hashir ?
 one year ago

HashirBest ResponseYou've already chosen the best response.1
@ujjwal : what equation ???
 one year ago

HashirBest ResponseYou've already chosen the best response.1
equation ... i dont know what is an equation
 one year ago

HashirBest ResponseYou've already chosen the best response.1
cmon guys take it easy on a 7 year old 
 one year ago

MathDoodlerBest ResponseYou've already chosen the best response.0
Oh Oh Oh I have the anwser..... In the great words of Yoda, who has all the answers. \[ \pi, \sqrt{1} \hspace{3mm} \sqrt{64}\] Delicious it was. Get it HA
 one year ago

hbaBest ResponseYou've already chosen the best response.0
its not a pizza that it would be delicious
 one year ago

RomeroBest ResponseYou've already chosen the best response.0
Set up the augmented matrix
 one year ago

angela210793Best ResponseYou've already chosen the best response.1
dw:1342267194746:dw
 one year ago

arbab11Best ResponseYou've already chosen the best response.0
you should add both equations as one y is wth postv sign nd othr is wth negtv sign so they will cancel each other nd both x have postv sign so the will be addes nd their sum will 2x nd right side of equation again 2 is wth pstv nd ngtv sign so they will cancl each othr nd x will b equal to 0
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.0
i can help you....!!!!!
 one year ago

muhammad9t5Best ResponseYou've already chosen the best response.0
do you know about matrix?
 one year ago

angela210793Best ResponseYou've already chosen the best response.1
dw:1342343085258:dw
 one year ago
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