document.write( "Question 1064936: A man is four times as old as his son. In five years time he will be three times as old. find their present ages. \n" ); document.write( "

Algebra.Com's Answer #680026 by josgarithmetic(39621) $\"\"$ $\"About$

You can put this solution on YOUR website!
m, man
\n" ); document.write( "s, son
\n" ); document.write( " $\"system%28m=4s%2Cm%2B5=3%28s%2B5%29%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"highlight_green%284s%2B5=3%28s%2B15%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"4s%2B5=3s%2B15\"$
\n" ); document.write( " $\"highlight%28s=10%29\"$
\n" ); document.write( "-
\n" ); document.write( " $\"m=40\"$ \n" ); document.write( "

\n" );