document.write( "Question 909179: A number is thrice another number. The sum of their reciprocals is 4. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #551669 by swincher4391(1107)\"\" \"About 
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x = 3y\r
\n" ); document.write( "\n" ); document.write( "1/x + 1/y = 4\r
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\n" ); document.write( "\n" ); document.write( "1/(3y) + 1/y = 4\r
\n" ); document.write( "\n" ); document.write( "1/(3y) + (3)/(3y) = 4\r
\n" ); document.write( "\n" ); document.write( "(1+3)/(3y) = 4\r
\n" ); document.write( "\n" ); document.write( "4/(3y) = 4\r
\n" ); document.write( "\n" ); document.write( "4 = 12y \r
\n" ); document.write( "\n" ); document.write( "y = 1/3\r
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\n" ); document.write( "\n" ); document.write( "x = (1/3)*3 = 1\r
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\n" ); document.write( "\n" ); document.write( "1 and 1/3 are the numbers.
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