document.write( "Question 971517: Today, Emily is 5 years younger than her sister. In three years, she will be half of her sisters age. How old will Emily be then? \n" ); document.write( "
Algebra.Com's Answer #593971 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
e, emily
\n" ); document.write( "s, sister
\n" ); document.write( "\"system%28e=s-5%2Ce%2B3=%28s%2B3%29%2F2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2%28e%2B3%29=s%2B3\"
\n" ); document.write( "\"2e%2B6=s%2B3\"
\n" ); document.write( "substitute
\n" ); document.write( "\"2%28s-5%29%2B6=s%2B3\"
\n" ); document.write( "\"2s-10%2B6=s%2B3\"
\n" ); document.write( "\"s-4=3\"
\n" ); document.write( "\"highlight%28s=7%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28e=2%29\"------Emily's current age. She will be 5 year old, in three years.
\n" ); document.write( "
\n" );