document.write( "Question 458559: on a numberline suppose point E has a coordinate of 3, EG=6, am EX=12. is G the midpoint of EX? what are posible coordinates for G and X \n" ); document.write( "
Algebra.Com's Answer #803236 by CubeyThePenguin(3113)\"\" \"About 
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E = 3
\n" ); document.write( "G = 3 + 6 = 9
\n" ); document.write( "X = 3 + 12 = 15\r
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\n" ); document.write( "\n" ); document.write( "midpoint of EX = (3 + 15)/2 = 9\r
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\n" ); document.write( "\n" ); document.write( "Yes, G is the midpoint.
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