document.write( "Question 1054908: a man is five times as old as his son. In fifteen years he will be as twice as old as his son. how old is the son now
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Algebra.Com's Answer #670112 by jorel555(1290)\"\" \"About 
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Let s be the son. Then the father is 5s. So:
\n" ); document.write( "2(s+15)=5s+15
\n" ); document.write( "3s=15
\n" ); document.write( "s=5
\n" ); document.write( "The son is 5; the father is 25. ☺☺☺☺
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