document.write( "Question 120865: Nick has 7 more nickles than Dan has dimes. If Dan gives Nick 4 dimes, how much money will they have all together? \n" ); document.write( "

Algebra.Com's Answer #88667 by josmiceli(19441) $\"\"$ $\"About$

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n = number of nickels
\n" ); document.write( "d = number of dimes
\n" ); document.write( "Nick:
\n" ); document.write( " $\"5n+=+5%28d+%2B+7%29\"$
\n" ); document.write( " $\"10d+=+40\"$
\n" ); document.write( "Dan:
\n" ); document.write( " $\"10%28d-4%29\"$
\n" ); document.write( "-----------------
\n" ); document.write( "Nick has $\"5d+%2B+35%29\"$ in nickels
\n" ); document.write( "plus $\"40\"$ in dimes
\n" ); document.write( "for total of $\"5d+%2B+75\"$ cents
\n" ); document.write( "-----------------
\n" ); document.write( "Dan has $\"10d+-+40\"$ cents in dimes
\n" ); document.write( "-----------------
\n" ); document.write( "Yhe total is:
\n" ); document.write( " $\"15d+%2B+35\"$ cents \n" ); document.write( "

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