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Fill in the blank to make the equation true.

 

13*5*13*___*3 = 13*17

 Nov 15, 2022
 #1
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Fill in the blank to make the equation true.  

 

13*5*13*___*3 = 13*17  

 

 

Call the blank "x". 

 

Repeat the equation as             13 • 5 • 13 • x • 3  =  13 • 17  

 

Divide both sides by 13                     5 • 13 • x • 3  =  17  

 

Divide both sides by 5 • 13 • 3                             x  =  (17 / 195)    this won't reduce any further  

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 Nov 15, 2022

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