document.write( "Question 340431: M is the midpoint of LN. LM=4-3x; MN=7. \n" ); document.write( "
Algebra.Com's Answer #243966 by Fombitz(32388)\"\" \"About 
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\"LM=MN\"
\n" ); document.write( "\"4-3x=7\"
\n" ); document.write( "\"-3x=3\"
\n" ); document.write( "\"highlight%28x=-1%29\"
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