document.write( "Question 762770: A man's age and his son's age add to 45 years. Five years ago the man was 6 times as old as his son. How old was the man when his son was born? \n" ); document.write( "
Algebra.Com's Answer #464191 by EricWRX(2)![]() ![]() ![]() You can put this solution on YOUR website! So if it's 5 years ago, the two ages add to 35. \r \n" ); document.write( "\n" ); document.write( "We can say that x=the son's age. the father is 6x older than the son when their ages add up to 35.\r \n" ); document.write( "\n" ); document.write( "6x+x=35 \n" ); document.write( "7x=35 \n" ); document.write( "x=5\r \n" ); document.write( "\n" ); document.write( "father is 6(5)=30 son is 5\r \n" ); document.write( "\n" ); document.write( "30-5=25\r \n" ); document.write( "\n" ); document.write( "The father was 25 when the son was born.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Edit: I'm more so here to learn myself, i'm not a tutor. Just looking to sharpen up math by asking and answering questions before school starts. \n" ); document.write( " \n" ); document.write( " |