document.write( "Question 408277: Hi, would you tell me where I went wrong? My textbook answer should be -12 but I came up with -6?\r
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document.write( "(n-3)/(2)-(4n-1)/(6)=(2)/(3)
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document.write( "Common denonimator 12 and multipy by it
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document.write( "12 (n-3)/(2)-12(4n-1)(6)=12(2)/(3)
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document.write( "6n-3-8n-1=8
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document.write( "-2n-(-4) =8
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document.write( " +4 +4
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document.write( "(-2n)/(-2n)=(12)/(-2)
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document.write( "n=-6 \n" );
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Algebra.Com's Answer #287687 by richard1234(7193) You can put this solution on YOUR website! You applied the distributive property incorrectly. When you multiplied 12(n-3)/2 = 6(n-3) in step 2, you wrote 6n-3 instead of 6n-18. Also, 12(4n-1)/6 = 8n-2, not 8n-1. It should be:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |