document.write( "Question 536302: Father age is 4 times as much as the sum of the ages of his three children but 6 years after his age will be only double the sum of his son age . Find his age \n" ); document.write( "
Algebra.Com's Answer #352338 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Let sum of ages of children be x\r \n" ); document.write( "\n" ); document.write( "Father's age = 4x \n" ); document.write( "After 6 years father's age = 4x+6 \n" ); document.write( "sum of children's age = x+3*6=x+18 ( each child's age increases by 6 so three children's age will increase by 18)\r \n" ); document.write( "\n" ); document.write( "4x+6=x+18 \n" ); document.write( "3x=12 \n" ); document.write( "x=12\r \n" ); document.write( "\n" ); document.write( "Father's age = 12*4=48 years\r \n" ); document.write( "\n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |