document.write( "Question 379352: Three years from now, Bob will be three times as old as he was three years ago. How old is Bob now? \n" ); document.write( "
Algebra.Com's Answer #269366 by edjones(8007)\"\" \"About 
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Let b=bob's age now.
\n" ); document.write( "b+3=3(b-3)
\n" ); document.write( "b+3=3b-9
\n" ); document.write( "-2b=-12
\n" ); document.write( "b=6 y. o.
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