document.write( "Question 881729: Can you help me with this problem. \r
\n" ); document.write( "\n" ); document.write( "Suppose that Maria has 160 coins consisting of pennies, nickels, and dimes. The number of nickels she has is 14 less than twice the number of pennies; the number of dimes she has is 24 less than three times the number of pennies. How many coins of each kind does she have?
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Algebra.Com's Answer #532410 by lwsshak3(11628)\"\" \"About 
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Suppose that Maria has 160 coins consisting of pennies, nickels, and dimes. The number of nickels she has is 14 less than twice the number of pennies; the number of dimes she has is 24 less than three times the number of pennies. How many coins of each kind does she have?
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\n" ); document.write( "let x=number of pennies
\n" ); document.write( "2x-14=number of nickels
\n" ); document.write( "3x-24=number of dimes
\n" ); document.write( "x+2x-14+3x-24=160
\n" ); document.write( "6x=198
\n" ); document.write( "x=33
\n" ); document.write( "2x-14=52
\n" ); document.write( "3x-24=75
\n" ); document.write( "number of pennies=33
\n" ); document.write( "number of nickels=52
\n" ); document.write( "number of dimes=75
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