document.write( "Question 221142: Show the impossible for three consecutive integers to have a sum that is 200 more than the smallest integer. \n" ); document.write( "
Algebra.Com's Answer #165937 by drj(1380)![]() ![]() You can put this solution on YOUR website! Show the impossible for three consecutive integers to have a sum that is 200 more than the smallest integer. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. Let n be the integer\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Let n+1 and n+2 be the next two consecutive integer.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. Then n+n+1+n+2=3n+3=3(n+1) be the sum of the three consecutive integers.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. Let 200+n be 200 more than the smallest integer.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 5. Equate steps 3 and 4.\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( "\n" ); document.write( "Subtract n+3 from 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( "\n" ); document.write( "Divide by 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 6. Note that 197/2 is not a whole number so it's impossible for three consecutive integers to have a sum that is 200 more than the smallest integer. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps and explanation were helpful. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For Step-By-Step videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry please visit http://www.FreedomUniversity.TV/courses/Trigonometry. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, good luck in your studies and contact me at john@e-liteworks.com for your future math needs.\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( " |