document.write( "Question 167524: Lisa's age is 2/3 Leslie's age. Two years ago, Lisa's age was 1/2 of what Leslie's age will be in five years. How old is each girl now? \n" ); document.write( "
Algebra.Com's Answer #123420 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
lets call leslie e and lisa i\r
\n" ); document.write( "\n" ); document.write( "i=2/3(e)........eq 1
\n" ); document.write( "(i-2)=1/2(e+5)..eq 2\r
\n" ); document.write( "\n" ); document.write( "substitute i's value from eq 1 into eq 2\r
\n" ); document.write( "\n" ); document.write( "2/3(e)-2=1/2(e)+5/2 multiply by 6
\n" ); document.write( ":
\n" ); document.write( "4e-12=3e+15
\n" ); document.write( "e=27
\n" ); document.write( "\"highlight%28e=27%29\"leslie's age
\n" ); document.write( "\"highlight%28i=%282%2F3%29%2827%29=18%29\" lisa's age
\n" ); document.write( "
\n" );