document.write( "Question 484441: This is a linear equation, I'm not sure if I'm in the right section, but here is what I am having trouble with:\r
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document.write( "n-3/2n-2 = 1/5 - n-5/8n-8\r
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document.write( "I thought I would try using the LCD, and I got the LCD to be 40(n-1). My answer that I got for that was 27/17, but I was informed that that was wrong. \n" );
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Algebra.Com's Answer #331463 by chessace(471)![]() ![]() You can put this solution on YOUR website! n-3/2n-2 = 1/5 - n-5/8n-8 \n" ); document.write( "I assume () are implied as \n" ); document.write( "(n-3)/(2n-2) = .2 - (n-5)/(8n-8) \n" ); document.write( "*8: (4n-12)/(n-1) = 1.6 - (n-5)/(n-1) \n" ); document.write( "(4n-12 + n-5)/(n-1) = 1.6 \n" ); document.write( "(5n-17) = 1.6(n-1) if n isn't 1 (that linear assumption helps) \n" ); document.write( "3.4n = 15.4 \n" ); document.write( "*5: 17n=77 \n" ); document.write( "n=77/17\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |