document.write( "Question 945518: 5 years ago I was 5 times my son's age, in 8 years time I will be 3 times his age. How old am I today? \n" ); document.write( "
Algebra.Com's Answer #576701 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 5 years ago I was 5 times my son's age, in 8 years time I will be 3 times his age. How old am I today? \n" ); document.write( "============== \n" ); document.write( "F = Father's age, S = Son's age \n" ); document.write( "---- \n" ); document.write( "F - 5 = 5*(S - 5) = 5S - 15 \n" ); document.write( "F + 8 = 3*(S + 8) = 3S + 24 \n" ); document.write( "=============== \n" ); document.write( "F - 5 = 5S - 15 \n" ); document.write( "F + 8 = 3S + 24 \n" ); document.write( "--- \n" ); document.write( "Solve for F & S \n" ); document.write( " |