document.write( "Question 898651: Need to find length of RS. Known RT= X+2, QT= X+10, QS= 11, RS= 2X-11. \n" ); document.write( "

Algebra.Com's Answer #545465 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
I'm assuming that $\"RT-QT%2BQS=RS\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"X%2B2-%28X%2B10%29%2B11=2X-11\"$
\n" ); document.write( " $\"X%2B2-X-10%2B11=2X-11\"$
\n" ); document.write( " $\"3=2X-11\"$
\n" ); document.write( " $\"2X=14\"$
\n" ); document.write( " $\"X=7\"$
\n" ); document.write( "So then,
\n" ); document.write( " $\"RS=2%2A7-11\"$
\n" ); document.write( " $\"RS=14-11\"$
\n" ); document.write( " $\"RS=3\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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