document.write( "Question 256011: The number 200 is increased by a certain percent. The result equals the number
\n" );
document.write( "obtained when 800 is decreased by the same percent. What is the percent? \n" );
document.write( "
Algebra.Com's Answer #188184 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The number 200 is increased by a certain percent. The result equals the number \n" ); document.write( "obtained when 800 is decreased by the same percent. What is the percent? \n" ); document.write( "--------------------------- \n" ); document.write( "Let the percent be \"x\". \n" ); document.write( "Equation: \n" ); document.write( "200+200x = 800-800x \n" ); document.write( "600 = 1000x \n" ); document.write( "x = 600/1000 \n" ); document.write( "x = 60/100 = 60% \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |