document.write( "Question 223977: Two numbers have a sum of 47 their difference is 5. what are the two numbers? \n" ); document.write( "
Algebra.Com's Answer #167357 by drj(1380)![]() ![]() You can put this solution on YOUR website! Two numbers have a sum of 47 their difference is 5. what are the two numbers?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. Let x be one number\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Let 47-x be the other number since their sum is 47\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. Let 47-x-x=5 be the difference be between the two numbers\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. Then 47-2x=5. Solving yields the following steps\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 2x-5 to both sides of the equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide 2 to both sides of the equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 5. ANSWER: The numbers are 21 and 26.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Respectfully, \n" ); document.write( "Dr J\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |