document.write( "Question 999247: Ms. Brooks and Mrs. Gray had the same amount of money. Ms. Brooks gave $1,140 to a charity, and Mrs. Gray gave $580 to a different charity. In the end, Mrs. Gray had 9 times as much money as Ms. Brooks. How much money did each person have at first? \n" ); document.write( "
Algebra.Com's Answer #616936 by mananth(16946) You can put this solution on YOUR website! Ms. Brooks and Mrs. Gray had the same amount of money. let it be x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Ms. Brooks gave $1,140 to a charity, she had (x-1140) balance\r \n" ); document.write( "\n" ); document.write( "and Mrs. Gray gave $580 to a different charity. she had (x-580) balance\r \n" ); document.write( "\n" ); document.write( "In the end, Mrs. Gray had 9 times as much money as Ms. Brooks. \r \n" ); document.write( "\n" ); document.write( "9(x-1140) = (x-580)\r \n" ); document.write( "\n" ); document.write( "9x-10260 = x - 580\r \n" ); document.write( "\n" ); document.write( "9x-x = 10260-580\r \n" ); document.write( "\n" ); document.write( "8x =9680\r \n" ); document.write( "\n" ); document.write( "x=1210\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |