document.write( "Question 1036091: The difference between my son's age and my age is 28 years. Five years ago my age was double that of my son. Let my age now be X and my sons age now be Y.
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Algebra.Com's Answer #650703 by fractalier(6550)\"\" \"About 
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Okay, let my age now be x and my sons age now be y. Then we write
\n" ); document.write( "x - y = 28 or x = y + 28
\n" ); document.write( "Five years ago
\n" ); document.write( "x-5 = 2(y-5)
\n" ); document.write( "Now substitute for x here and get
\n" ); document.write( "y+28 - 5 = 2(y-5)
\n" ); document.write( "y + 23 = 2y - 10
\n" ); document.write( "33 = y
\n" ); document.write( "and
\n" ); document.write( "then
\n" ); document.write( "x = 61
\n" ); document.write( "You are 61 and your son is 33.
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