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1/3+1/5+1/x=1/8 , find x

  
Total Answers and Comments: 18 Last Update: May 18, 2009     Asked by: poke 
  
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 Best Rated Answer
Submitted by: cyber_akhlesh
 

hi

1/3+1/5+1/x=1/8

solution:

1/3+1/5-1/8=1/x

40+24-15   =1/x

   120

49/120=1/x

x=120/49

or

x=2 22/49 in fraction

This Meh Jabeen



Above answer was rated as good by the following members:
soumendas, sagarikam, techraju
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January 16, 2006 00:44:45   #1  
cyber_akhlesh Member Since: January 2006   Contribution: 6    

RE: 1/3+1/5+1/x=1/8 , find x

hi

1/3+1/5+1/x 1/8

solution:

1/3+1/5-1/8 1/x

40+24-15 1/x

120

49/120 1/x

x 120/49

or

x 2 22/49 in fraction

This Meh Jabeen


 
Is this answer useful? Yes | NoAnswer is useful 1   Answer is not useful 0Overall Rating: +1    
January 16, 2006 02:00:37   #2  
kehri_anurag Member Since: January 2006   Contribution: 13    

RE: 1/3+1/5+1/x=1/8 , find x
X 120/7
 
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January 16, 2006 02:05:13   #3  
aa        

RE: 1/3+1/5+1/x=1/8 , find x
the ans is 20
 
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February 01, 2006 09:56:42   #4  
jennyahwu        

RE: 1/3+1/5+1/x=1/8 , find x
how to calcuate 20 I got 120/49
 
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March 05, 2006 05:02:37   #5  
nandini        

RE: 1/3+1/5+1/x=1/8 , find x

1/3+1/5-1/8 (-1/x)

40+24-15

________________ (-1/x)

120

49/120 (-1/x)

x (-120/49)


 
Is this answer useful? Yes | NoAnswer is useful 3   Answer is not useful 0Overall Rating: +3    
March 05, 2006 05:05:51   #6  
karthik        

RE: 1/3+1/5+1/x=1/8 , find x

x (-120/49)

it cannot be 20


 
Is this answer useful? Yes | NoAnswer is useful 2   Answer is not useful 0Overall Rating: +2    
March 23, 2006 11:14:37   #7  
Bhavya shree        

RE: 1/3+1/5+1/x=1/8 , find x
the answer is (-120/49)
 
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April 24, 2006 03:16:25   #8  
Himanshu Gangwar        

RE: 1/3+1/5+1/x=1/8 , find x

1/8-1/3-1/5 1/x

-49/120 1/x

x -120/49


 
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April 26, 2006 08:17:01   #9  
deepali        

RE: 1/3+1/5+1/x=1/8 , find x

1/3+1/5+1/x 1/8

1/x 1/8-1/3-1/5


 
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April 26, 2006 08:19:02   #10  
deepali        

RE: 1/3+1/5+1/x=1/8 , find x

1/3+1/5+1/x 1/8

1/x 1/8-1/3-1/5

15-40-24/120

(-49)/120

so x (-120/49)


 
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