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)![]() ![]() You can put this solution on YOUR website! x = 3y\r \n" ); document.write( "\n" ); document.write( "1/x + 1/y = 4\r \n" ); document.write( " \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 \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = (1/3)*3 = 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1 and 1/3 are the numbers. \n" ); document.write( " \n" ); document.write( " |