document.write( "Question 1046206: In a jar of coins, there are 30 fewer quarters than dimes. The value of the dimes equals the value of the quarters. How many dimes in the jar?
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Algebra.Com's Answer #661691 by JoelSchwartz(130)![]() ![]() ![]() You can put this solution on YOUR website! x=the number of dimes \n" ); document.write( "y=the number of quarters \n" ); document.write( "y=x-30 \n" ); document.write( ".1x=.25y \n" ); document.write( ".1x=.25(x-30) \n" ); document.write( ".1x=.25x-7.5 \n" ); document.write( "7.5=.15x \n" ); document.write( "x=50 \n" ); document.write( "y=20 \n" ); document.write( " |