document.write( "Question 750687: At present, Gilbert's age is 30% of his father's age. Thirty years from now, Gilbert's age will be 60% of his father's age. How old is Gilbert now? \n" ); document.write( "
Algebra.Com's Answer #553213 by aarthi089@gmail.com(1)\"\" \"About 
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cant undrstnd step 3..
\n" ); document.write( "pplease explain in detail,,,
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