document.write( "Question 21082: THE SUM OF A NUMBER AND ITS RECIPORCAL IS 10 OVER 3 WHAT IS THAT NUMBER? USE FIVE STEP METHOD I NEED MY DIPLOMA!! HELP!~! \n" ); document.write( "
Algebra.Com's Answer #10131 by algebrapro18(249)![]() ![]() ![]() You can put this solution on YOUR website! THE SUM OF A NUMBER AND ITS RECIPORCAL IS 10 OVER 3 \r \n" ); document.write( "\n" ); document.write( "writing as an algebraic expression we get \r \n" ); document.write( "\n" ); document.write( "x+1/x=10/3 \r \n" ); document.write( "\n" ); document.write( "cross multiplying \r \n" ); document.write( "\n" ); document.write( "3(x+1)=10x \r \n" ); document.write( "\n" ); document.write( "distributing \r \n" ); document.write( "\n" ); document.write( "3x+3=10x \r \n" ); document.write( "\n" ); document.write( "collecting like terms \r \n" ); document.write( "\n" ); document.write( "3=7x \r \n" ); document.write( "\n" ); document.write( "dividing by 7 \r \n" ); document.write( "\n" ); document.write( "x=3/7 \n" ); document.write( " |