document.write( "Question 120248: Cathy found a coin purse which contains eight more 10-peso coin than 5-peso coin. If there are 29 coins in all, how much money is in the coin purse? \n" ); document.write( "
Algebra.Com's Answer #88117 by stanbon(75887) ![]() You can put this solution on YOUR website! Cathy found a coin purse which contains eight more 10-peso coin than 5-peso coin. If there are 29 coins in all, how much money is in the coin purse? \n" ); document.write( "------------ \n" ); document.write( "Let # of 10-peso coins be \"x\" ; Then # of 5-peso coins is \"x-8\". \n" ); document.write( "EQUATION: \n" ); document.write( "x + x-8 = 29 \n" ); document.write( "2x = 37 \n" ); document.write( "x = 37/2 \n" ); document.write( "-------------- \n" ); document.write( "Comment: That value is not possible for the number of 10-peso coins as the \n" ); document.write( "number must be a whole number. \n" ); document.write( "-------------- \n" ); document.write( "Check your problem statement. \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |