document.write( "Question 25060: Ross is six years older than twice his sister Holly's age. The difference in their ages is 18 years. How old is Holly?
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Algebra.Com's Answer #13438 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Let Holly's age be \"x\".
\n" ); document.write( "Then Ross's age is \"2x\"
\n" ); document.write( "EQUATION:
\n" ); document.write( " Ross's age - Holly's age = 18
\n" ); document.write( " 2x-x=18
\n" ); document.write( " x=18 (Hollys age)\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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