document.write( "Question 897631: f is the midpoint of eg
\n" ); document.write( "ef=4x
\n" ); document.write( "fg=5x-27
\n" ); document.write( "write an equation for x \r
\n" ); document.write( "\n" ); document.write( "solve for x \r
\n" ); document.write( "\n" ); document.write( "find ef and fg
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Algebra.Com's Answer #544294 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Since f is the midpoint, then ef=fg
\n" ); document.write( "\"4x=5x-27\"
\n" ); document.write( "\"-x=-27\"
\n" ); document.write( "\"x=27\"
\n" ); document.write( "\"ef=fg=4x=4%2827%29=108\"
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