document.write( "Question 825777: A mother is now three times as old as her daughter if the sum of their ages five years before was 50 ,how old is the mother now ? \n" ); document.write( "
Algebra.Com's Answer #497589 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A mother is now three times as old as her daughter if the sum of their ages five years before was 50 ,how old is the mother now ? \n" ); document.write( "----- \n" ); document.write( "Equations: \n" ); document.write( "m = 3d \n" ); document.write( "m-5 + d-5 = 50 \n" ); document.write( "----------------------- \n" ); document.write( "Modify: \n" ); document.write( "m = 3d \n" ); document.write( "m+d = 60 \n" ); document.write( "--- \n" ); document.write( "Substitute: \n" ); document.write( "4d = 60 \n" ); document.write( "daughter's age = 15 yrs \n" ); document.write( "---- \n" ); document.write( "mothers age = 3d = 45 yrs \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |