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Five times a number is divided by 7 more than the original number.  If the result is \(8\), then what was the original number?

 May 5, 2022
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 Five times a number is divided by 7 more than the original number.     

 If the result is 8, then what was the original number?     

 

     5X / (X+7)  =  8     

 

     5X  =  (8)(X+7)     

 

     5X  =  8X + 56     

 

  – 3X  =  56     

 

       X  =  – 56 / 3     

.     

 Oct 8, 2025

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