document.write( "Question 364826: the difference of two numbers is 16. the greater number is 5 less than 4 times the smaller number. find the numbers. \n" ); document.write( "
Algebra.Com's Answer #260101 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x-y =16.......................1 \n" ); document.write( "x=5y-4 \n" ); document.write( "x-5y=-4........................2 \n" ); document.write( ".. \n" ); document.write( "multiply equation 1 by -1 \n" ); document.write( "-x+y=-16 \n" ); document.write( "add this to equation 2 \n" ); document.write( "x-x-5y+y=-4+16 \n" ); document.write( "-4y=-20 \n" ); document.write( "/-4 \n" ); document.write( "y=5 \n" ); document.write( "... \n" ); document.write( "plug value of y in equation 1 \n" ); document.write( "x-(5)=21 \n" ); document.write( "x=21 \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |