document.write( "Question 1196256: T=3u/e, solve for U \n" ); document.write( "
Algebra.Com's Answer #829015 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "A note to help you with your studies of mathematics....

\n" ); document.write( "Technically, the question can't be answered; we can't solve for \"U\", because \"U\" does not appear in the given equation.

\n" ); document.write( "It is not at all uncommon to have two different variables like r and R in the same problem. So in a problem involving both \"u\" and \"U\", it must be assumed that those represent different numbers, unless that statement of the problem specifically says they are the same.

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