document.write( "Question 884628: A man is 41 years old and his son is 9. In how many years will the father be three times as old as the son?\r
\n" ); document.write( "\n" ); document.write( "(I can't clearly understand what they expected as answer so please help me with this.)
\n" ); document.write( "

Algebra.Com's Answer #534483 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
A man is 41 years old and his son is 9
\n" ); document.write( "Let x be 'the number of years ahead' when the father will be three times as old as the son
\n" ); document.write( "41 + x = 3(9+x)
\n" ); document.write( " 14 = 2x
\n" ); document.write( " 7 = x
\n" ); document.write( "In seven years, the father will be three times as old as the son
\n" ); document.write( "\"48+=+3%2A16\"
\n" ); document.write( "
\n" ); document.write( "
\n" );