document.write( "Question 709404: I am x years old, 3 times my age 4 years ago is 27 , how old I am . Please solve it for me \n" ); document.write( "
Algebra.Com's Answer #436562 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
9years old,3x9=27 +4years ago=31 \n" ); document.write( "
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