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If ZDCE is an obtuse angle. CF bisects ZDCE.MZDCF = 2? + 4 and m DCE = 3z? – 7x, what is the value of x? X =
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If ZDCE is an obtuse angle. CF bisects ZDCE.MZDCF = 2? + 4 and m DCE = 3z? – 7x, what is the value of x?

X =

User Seesharper
by
8.0k points

1 Answer

4 votes

Answer:

x=2.345208,−2.345208

Explanation:

x²+4=3x²−7

User CyanPrime
by
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