document.write( "Question 245573: find the two number whose sum is 51 and whose difference is 13 \n" ); document.write( "
Algebra.Com's Answer #179371 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=51 \n" ); document.write( "X-Y=13 \n" ); document.write( "------------ \n" ); document.write( "2X=64 \n" ); document.write( "X=64/2 \n" ); document.write( "X=32 ANS. \n" ); document.write( "32+Y=51 \n" ); document.write( "Y=51-32 \n" ); document.write( "Y=19 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "32-19=13 \n" ); document.write( "13=13 \n" ); document.write( " |