document.write( "Question 435028: 5 years ago I was thrice as old as my son and 10 years later I shall be twice as old as my son. How old am I now? \n" ); document.write( "
Algebra.Com's Answer #302115 by jorel1380(3719)\"\" \"About 
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Me-5=3(Son-5)
\n" ); document.write( "Me+10=2(Son+10)
\n" ); document.write( "--------------
\n" ); document.write( "Me-5=3Son-15
\n" ); document.write( "Me+10=2Son+20
\n" ); document.write( "Me=3Son-10
\n" ); document.write( "3Son-10+10=2Son+20
\n" ); document.write( "3Son=2Son+20
\n" ); document.write( "Son=20
\n" ); document.write( "Me=50.
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