document.write( "Question 808758: I have 19 coins in my pocket. I have twice as many dimes as nickles, three more pennies than nickels and one more dime than the number of pennies. My coins add up to $1.07. How many of each coin do I have? \n" ); document.write( "
Algebra.Com's Answer #487179 by richwmiller(17219)\"\" \"About 
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d+n+p=19,
\n" ); document.write( "d=2n,
\n" ); document.write( "p=n+3,
\n" ); document.write( "d=p+1,
\n" ); document.write( "10d+p+5n=107
\n" ); document.write( "d = 8, n = 4, p = 7
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