document.write( "Question 1168859: together, thabo and his sister are 24 years old . Three years ago Thabo was twice as old as his sister then. How old are they now
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Algebra.Com's Answer #793516 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"system%28y%2Bx=24%2Cy-3=2%28x-3%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"24-x-3=2%28x-3%29\"$
\n" ); document.write( " $\"21-x=2x-6\"$
\n" ); document.write( " $\"27=3x\"$
\n" ); document.write( " $\"highlight%28x=9%29\"$ ---------- $\"highlight%28y=15%29\"$ \n" ); document.write( "

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