document.write( "Question 1012648: When a number is decreased by 20% of itself, the result is 56. What is the number? \n" ); document.write( "
Algebra.Com's Answer #628711 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the number, x. Then we can write \n" ); document.write( "x - .20x = 56 \n" ); document.write( ".80x = 56 \n" ); document.write( "and \n" ); document.write( "x = 70 \n" ); document.write( " |