document.write( "Question 1006167: Kendra has $5.35 in nickels and quarters. If she has 13 more quarters than nickels, how many of each coin does she have? \n" ); document.write( "
Algebra.Com's Answer #622312 by fractalier(6550)\"\" \"About 
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Call their numbers n and q.
\n" ); document.write( "We know that n = q - 13.
\n" ); document.write( "The value equation is
\n" ); document.write( "5n + 25q = 535 (we work in cents)
\n" ); document.write( "Now substitute for n and get
\n" ); document.write( "5(q - 13) + 25q = 535
\n" ); document.write( "5q - 65 + 25q = 535
\n" ); document.write( "30q = 600
\n" ); document.write( "q = 20 so that
\n" ); document.write( "n = 7
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