document.write( "Question 444765: I am presently thirty eight years old my son Chris is eleven years old. How many years ago was my age exactly four times his age? \n" ); document.write( "
Algebra.Com's Answer #306730 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
(38-x)=4*(11-x)
\n" ); document.write( "38-x=44-4x
\n" ); document.write( "3x=6
\n" ); document.write( "x=2
\n" ); document.write( "check
\n" ); document.write( "36=4*(9)
\n" ); document.write( "36=36
\n" ); document.write( "ok
\n" ); document.write( "
\n" ); document.write( "
\n" );