document.write( "Question 253532: Larry is 8 years older than his sister. In 3 years, he will be twice as old as she is now. How old are they now?\r
\n" ); document.write( "\n" ); document.write( "im having a trouble once i get up to the substitution step. how do you find out their ages? please show the work
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Algebra.Com's Answer #185850 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
Larry=sis+8
\n" ); document.write( "(L+3)=2(s+3)\r
\n" ); document.write( "\n" ); document.write( "larry=13
\n" ); document.write( "sis= 5
\n" ); document.write( "13+3=2*(5+3)
\n" ); document.write( "16=16
\n" ); document.write( "ok
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