document.write( "Question 333303: My age today is three times what it will be three years from now, minus three times what my age was three years ago. How old am I? i want explianation \n" ); document.write( "
Algebra.Com's Answer #238821 by mananth(16946)\"\" \"About 
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let my age be x years now.
\n" ); document.write( "my age after 3 years (x+3)
\n" ); document.write( "my age 3 years ago (x-3)\r
\n" ); document.write( "\n" ); document.write( "..
\n" ); document.write( "x= 3(x+3)-3(x-3)
\n" ); document.write( "x=3x+9-3x+9
\n" ); document.write( "x=18 years my age now
\n" ); document.write( "
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