document.write( "Question 282925: Etienne emptied his collection of nickels and dimes on his cot. If his 38 coins were worth $3.25, how many coins of each type did he have? \n" ); document.write( "
Algebra.Com's Answer #205404 by user_dude2008(1862)\"\" \"About 
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n+d=38
\n" ); document.write( "0.05n+0.10d=3.25\r
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\n" ); document.write( "\n" ); document.write( "n+d=38
\n" ); document.write( "5n+10d=325\r
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\n" ); document.write( "\n" ); document.write( "-5n-5d=-190
\n" ); document.write( "5n+10d=325
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\n" ); document.write( "5d=135\r
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\n" ); document.write( "\n" ); document.write( "d=27 \r
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\n" ); document.write( "\n" ); document.write( "n+d=38 ---> n+27=38 ---> n=11\r
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\n" ); document.write( "\n" ); document.write( "Answer: 11 nickels and 27 dimes
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