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)![]() ![]() ![]() 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( " |