document.write( "Question 236871: a man was 26 years old when his son was borned.now he is three times as ols as his son.how old is the son now \n" ); document.write( "
Algebra.Com's Answer #174257 by nyc_function(2741)\"\" \"About 
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man's age now is 3x\r
\n" ); document.write( "\n" ); document.write( "son's age now is x\r
\n" ); document.write( "\n" ); document.write( "3x - x = 26\r
\n" ); document.write( "\n" ); document.write( "2x = 26\r
\n" ); document.write( "\n" ); document.write( "x = 26/2\r
\n" ); document.write( "\n" ); document.write( "x = 13\r
\n" ); document.write( "\n" ); document.write( "The son is 13 years old.\r
\n" ); document.write( "\n" ); document.write( "The man is 3 times 13 or 39 years old.\r
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