Line a is a perpendicular bisector of line segment K M. It intersects line segment K M at point L. Line a also contains point N. Line segment K L is 9 x +5. Line segment K N is 14 x minus 3.
What is the length of segment LM?

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Line a is a perpendicular bisector of line segment K M It intersects line segment K M at point L Line a also contains point N Line segment K L is 9 x 5 Line seg class=