document.write( "Question 72172: Moly is 3 years younger than Havier. In 3 year, havier will be as twice as molly age. \n" ); document.write( "
Algebra.Com's Answer #51575 by checkley75(3666)\"\" \"About 
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M=H-3
\n" ); document.write( "H+3=2M SUBSTITUTING (H-3)FOR M IN THE SECOND EQUATION WE GET:
\n" ); document.write( "H+3=2(H-3)
\n" ); document.write( "H+3=2H-6
\n" ); document.write( "H-2H-6-3
\n" ); document.write( "-H=-9
\n" ); document.write( "H=9 HAVIER IS NOW 9 YEARS OLD & MOLLY IS 9-3=6 YEARS OLD.
\n" ); document.write( "SO IN THREE YEARS HAVIER WILL BE 9+3=12 OR HAVIER WILL BE TWICE AS OLD AS MOLLY IS.
\n" ); document.write( "6*2=12
\n" ); document.write( "12=12\r
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