document.write( "Question 279881: the sum of two numbers is 10. Three times the lesser number is 5 less that twice the greater number What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #203449 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=10 OR X=10-Y \n" ); document.write( "3X=2Y-5 \n" ); document.write( "3(10-Y)=2Y-5 \n" ); document.write( "30-3Y=2Y-5 \n" ); document.write( "-3Y-2Y=-5-30 \n" ); document.write( "-5Y=-35 \n" ); document.write( "Y=-25/-5 \n" ); document.write( "Y=7 ANS. FOR THE LARGER NUMBER. \n" ); document.write( "X=10-7=3 ANS. FOR THE LESSER NUMBER. \n" ); document.write( "PROOF: \n" ); document.write( "3*3=2*7-5 \n" ); document.write( "9=14-5 \n" ); document.write( "9=9 \n" ); document.write( " \n" ); document.write( " |