need help give me answer
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Answer:
x=2
Step-by-step explanation:
in ∆ABC
,BD is the angle bisector
so , AB/BC=AD/DC
x/x+5=x-2/x-2
x^2-2x=x^2-2x+5x-10
x^2-2x=x^2+3x-10
x^2 gets cancelled
-2x=+3x-10
-5x=-10
x=2
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