document.write( "Question 547540: the midpoint of segment AC is found at (2,6) one endpoint is found at (5,-5) find the x-coordinate of the other endpoint \n" ); document.write( "
Algebra.Com's Answer #356879 by KMST(5396)\"\" \"About 
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The coordinates of the midpoint of a segment are the averages of the coordinates of the endpoints, so
\n" ); document.write( "\"%28x%2B5%29%2F2=2\" --> \"x%2B5=4\" ---> \"x=-1\"
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