SOLUTION: Please help me solve for n. {{{(32/11)(11^(2n))+(11^(2n-1))=3}}} The correct answer given for this is n=0. I totally have no idea on how to solve this and I don't think my wor

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Question 953583: Please help me solve for n.

The correct answer given for this is n=0.
I totally have no idea on how to solve this and I don't think my workings are even close to the solution but here they are:



I didn't know what to do next after that line so I stopped there.

Answer by josgarithmetic(39613)   (Show Source): You can put this solution on YOUR website!
Reverse of Distributive Property.



Another step could be preparation for simplification,




continue this simplification


You want to isolate the exponential factor.
, which is a combined step...



...enough to understand; you still want to isolate the exponential factor; and you can finish...

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