document.write( "Question 987861: Julie is 3 years younger than twice her sisters age was 6 years ago. What age is her sister now? \n" ); document.write( "

Algebra.Com's Answer #608627 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let $\"+j+\"$ = Julie's age now
\n" ); document.write( "Let $\"+s+\"$ = sister's age now
\n" ); document.write( "--------------------------
\n" ); document.write( " $\"+j+=+2%2A%28+s+-+6+%29+-+3+\"$
\n" ); document.write( " $\"+j+=+2s+-+12+-+3+\"$
\n" ); document.write( " $\"+2s+=+j+%2B+15+\"$
\n" ); document.write( " $\"+s+=+%281%2F2%29%2Aj+%2B+7.5+\"$
\n" ); document.write( "The sister is 7.5 yrs older than 1/2 Julie's age now
\n" ); document.write( " \n" ); document.write( "

\n" );