document.write( "Question 650081: A number become double if it is increased by 8. What is the number? \n" ); document.write( "
Algebra.Com's Answer #407158 by nerdybill(7384) You can put this solution on YOUR website! A number become double if it is increased by 8. What is the number? \n" ); document.write( ". \n" ); document.write( "Let x = the number \n" ); document.write( "then \n" ); document.write( "x+8 = 2x \n" ); document.write( "subtracting x from both sides: \n" ); document.write( "8 = x \n" ); document.write( " |