solve the following problem as soon as possible
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let the no be x
so its reciprocal = 1/x
now acc to question.....
x+1/x = 10/3
x²+1/x = 10/3
x²+1 = 10x/3 (LCM)
3x² + 3 = 10 x
3x²- 10x + 3 = 0
3x² - 9x-1x+3=0
3x(x-3)-1(x-3)=0
(x-3)(3x-1)=0
x=3 or x =1/3
reject x =1/3 as we want only natural no.
so answer is
x = 3
so its reciprocal = 1/x
now acc to question.....
x+1/x = 10/3
x²+1/x = 10/3
x²+1 = 10x/3 (LCM)
3x² + 3 = 10 x
3x²- 10x + 3 = 0
3x² - 9x-1x+3=0
3x(x-3)-1(x-3)=0
(x-3)(3x-1)=0
x=3 or x =1/3
reject x =1/3 as we want only natural no.
so answer is
x = 3
Khushi54811:
plzzz tell me
yessssssss I got it
you multiply both the side by x
right???
no
took LCM
MULTIPLY BOTH SIDES BY x is also corect
okkkkk
thankyou so much yrrr
welcm
Answered by
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the answer could not come in 1/3 because it will come in decimal and so the natural no. is not in decimal , so the answer is 3
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wrong
yes i got my mistake
but how should i delete my answer
tell me
three dots can u see top right corner of ur answer
just click three dota
delete image
insert new img
i tried but not working
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