document.write( "Question 312986: a number,twice that number,and 1/5 of that number are add,the result is 16? \n" ); document.write( "
Algebra.Com's Answer #223798 by mananth(16946) You can put this solution on YOUR website! let the number be x \n" ); document.write( "twice the number = 2x \n" ); document.write( "1/5 of the number = x/5 \n" ); document.write( ".. \n" ); document.write( "x+2x+x/5 = 16 \n" ); document.write( "LCM =5 \n" ); document.write( "5x+10x+x= 16*5 \n" ); document.write( "16x=80 \n" ); document.write( "x=5 the number \n" ); document.write( " \n" ); document.write( " |