document.write( "Question 1156700: Emma is 6 years older than Emily. In 3 years Emma will be twice the Emily s age how old is Emma now
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #779438 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Let Emily's age = $\"+x+\"$
\n" ); document.write( "Emma's age is $\"+x+%2B+6+\"$
\n" ); document.write( "---------------------------------
\n" ); document.write( "Emily's age in 3 yrs = $\"+x+%2B+3+\"$
\n" ); document.write( "Emma's age in 3 yrs = $\"+x+%2B+6+%2B+3+\"$
\n" ); document.write( "-------------------------------------------
\n" ); document.write( "given:
\n" ); document.write( " $\"+x+%2B+6+%2B+3+=+2%2A%28+x+%2B+3+%29+\"$
\n" ); document.write( " $\"+x+%2B+9+=+2x+%2B+6+\"$
\n" ); document.write( " $\"+x+=+3+\"$
\n" ); document.write( "and
\n" ); document.write( " $\"+x+%2B+6+=+9+\"$
\n" ); document.write( "-----------------------
\n" ); document.write( "Emma is 9 now
\n" ); document.write( "--------------------
\n" ); document.write( "check:
\n" ); document.write( " $\"+x+%2B+6+%2B+3+=+2%2A%28+x+%2B+3+%29+\"$
\n" ); document.write( " $\"+9+%2B+3+=+2%2A%28+3+%2B+3+%29+\"$
\n" ); document.write( " $\"+12+=+12+\"$
\n" ); document.write( "OK \n" ); document.write( "

\n" );