document.write( "Question 174281: A bank contains 57 nickels, dimes, and quarters. There are 8 more dimes than quarters and 5 more nickels than dimes. How much money is in the bank? \n" ); document.write( "
Algebra.Com's Answer #129215 by monika_p(71)\"\" \"About 
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x-quaters
\n" ); document.write( "y=x+8-dimes
\n" ); document.write( "z=y+5= x+13-nickels
\n" ); document.write( "then:
\n" ); document.write( "x+(x+8)+(x+13)=57
\n" ); document.write( "3x+21=57
\n" ); document.write( "3x=36
\n" ); document.write( "x=12 --> y=20 ---> z=25
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