document.write( "Question 810628: 1/6-8/7=n/42\r
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document.write( "42.(1/6-8/7)=42.(n/42)\r
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document.write( "7-48=n\r
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document.write( "n=-41\r
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document.write( "can you please explain how my teacher got 7-48=n she does not like to explain herself and expect us to automatically get it... thank you
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Algebra.Com's Answer #488279 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1/6-8/7=n/42 \n" ); document.write( "Multiply both sides by 42:: \n" ); document.write( "42.(1/6-8/7)=42.(n/42) \n" ); document.write( "42*(1/6)+42(-8/7) = 42(n/42) \n" ); document.write( "---------- \n" ); document.write( "7 - 6*8 = n \n" ); document.write( "----- \n" ); document.write( "7 - 48=n \n" ); document.write( "----------- \n" ); document.write( "n=-41 \r \n" ); document.write( "\n" ); document.write( "Note: You teacher is teachig you algebra. \n" ); document.write( "He/she expects that you know how to do the arithmatic. \n" ); document.write( "-------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |