document.write( "Question 3411: Sorry that didn't come out right\r
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document.write( "I= nE/nr+R for n \n" );
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Algebra.Com's Answer #1563 by Pieter(35)![]() ![]() ![]() You can put this solution on YOUR website! you can writ the equation as\r \n" ); document.write( "\n" ); document.write( "nE = I*(nr + R) = Inr + IR \n" ); document.write( "thus nE - Inr = IR \n" ); document.write( "or n(E - Ir) = IR \n" ); document.write( "and so n = IR / (E - Ir)\r \n" ); document.write( "\n" ); document.write( "I hope you understand it. \n" ); document.write( "if you still have trouble: gurdebeke_pieter@hotmail.com\r \n" ); document.write( "\n" ); document.write( "Greets \n" ); document.write( " |