document.write( "Question 185129: THE SUM OF TWO NUMBERS IS 27. ONE HALF OF THE FIRST NUMBER PLUS ONE THIRD OF THE SECOND NUMBER IS 11. FIND THE NUMBERS. \n" ); document.write( "
Algebra.Com's Answer #138900 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=27 MULTIPLY BY -1/2 & ADD. \n" ); document.write( "X/2+Y/3=11 \n" ); document.write( "-X/2-Y/2=-27/2 \n" ); document.write( "---------------------- \n" ); document.write( "Y/3-Y/2=11-27/2 \n" ); document.write( "(2Y-3Y)/6=(11*2-27)/2 \n" ); document.write( "-Y/6=(22-27)/2 \n" ); document.write( "-Y/6=-5/2 \n" ); document.write( "-2Y=-30 \n" ); document.write( "Y=-30/-2 \n" ); document.write( "Y=15 ANS. \n" ); document.write( "X+15=27 \n" ); document.write( "X=27-15 \n" ); document.write( "X=12 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "12/2+15/3=11 \n" ); document.write( "6+5=11 \n" ); document.write( "11=11 \n" ); document.write( " \n" ); document.write( " |