SOLUTION: if l L is the midpoint of line km and km equals 5x minus 6 and LM equals 2x plus 4, what is the value of x?

Algebra ->  Length-and-distance -> SOLUTION: if l L is the midpoint of line km and km equals 5x minus 6 and LM equals 2x plus 4, what is the value of x?      Log On


   



Question 986654: if l L is the midpoint of line km and km equals 5x minus 6 and LM equals 2x plus 4, what is the value of x?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
if l L is the midpoint of line km and km equals 5x minus 6 and LM equals 2x plus 4, what is the value of x?
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Draw the picture:: K.......L.......M
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KM = 5x+6
LM = 2x+4
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Equation:
LM = (1/2)KM
2x+4 = (1/2)(5x+6)
4x+8 = 5x+6
x = 2
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Cheers,
Stan H.