document.write( "Question 749874: when a number is divided by 4 and has 28 added to it the result is equal to twice the number.find the number.solve this quadritic word problem by making equation by factorizing. \n" ); document.write( "
Algebra.Com's Answer #456201 by timvanswearingen(106)![]() ![]() You can put this solution on YOUR website! Let the number be x. Then the problem can be set up as follows:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Mutiply both sides by 4:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract x from both sides:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 7:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The number is 16. \n" ); document.write( " |