document.write( "Question 133542: Bruce has $5.50 in dimes and quarters. He has eight more quarters than dimes. How many quarters does he have? \n" ); document.write( "
Algebra.Com's Answer #97725 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
Let q=number of quarters, d=number of dimes
\n" ); document.write( "q=d+8
\n" ); document.write( ".10d+.25(d+8)=5.50 Substitute d+8 for q.
\n" ); document.write( ".1d+.25d+2=5.5
\n" ); document.write( ".35d+2=5.5
\n" ); document.write( ".35d+2-2=5.5-2
\n" ); document.write( ".35d=3.5
\n" ); document.write( ".35d/.35=3.5/.35
\n" ); document.write( "d=10
\n" ); document.write( "q=18
\n" ); document.write( ".
\n" ); document.write( "Check:
\n" ); document.write( "10*.10=1.00
\n" ); document.write( "18*.25=4.50
\n" ); document.write( "4.50+1.00=5.50
\n" ); document.write( ".
\n" ); document.write( "Ed
\n" ); document.write( "
\n" );