document.write( "Question 1112449: A coin bank contains 25 dimes and nickels. The total amount of money in the bank is $2.15. Find the number of dimes in the bank. \n" ); document.write( "
Algebra.Com's Answer #727477 by Boreal(15235)\"\" \"About 
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x dimes
\n" ); document.write( "25-x nickels
\n" ); document.write( ".10x+.05(25-x)=2.15
\n" ); document.write( ".10x-.05x+1.25=2.15
\n" ); document.write( ".05x=0.90
\n" ); document.write( "x=18 dimes $1.80
\n" ); document.write( "25-x=7 nickels $0.35. They add to $2.15
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