document.write( "Question 1145823: Marc is 46 years old. He is 4 years older than three times his son’s age. How old is Marc's son? \n" ); document.write( "
Algebra.Com's Answer #767067 by VFBundy(438)\"\" \"About 
You can put this solution on YOUR website!
46 = 4 + 3n
\n" ); document.write( "
\n" ); document.write( "42 = 3n
\n" ); document.write( "
\n" ); document.write( "n = 14
\n" ); document.write( "
\n" ); document.write( "
\n" );