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1/3(n-2/3) = 5/7

 Aug 28, 2014

Best Answer 

 #1
avatar+4473 
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Need parentheses for the n-2/3 part...could be (n-2)/3 or n - (2/3)...

 

Anyway, you can multiply both sides by 3 to get rid of the 1/3. From there, depending on where the parentheses go, you can solve the rest.

 Aug 29, 2014
 #1
avatar+4473 
+5
Best Answer

Need parentheses for the n-2/3 part...could be (n-2)/3 or n - (2/3)...

 

Anyway, you can multiply both sides by 3 to get rid of the 1/3. From there, depending on where the parentheses go, you can solve the rest.

AzizHusain Aug 29, 2014

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