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Find the value of segment DC

 

 Mar 15, 2021
 #1
avatar+11295 
+1

Finden Sie den Wert von Segment DC

 

Hallo Gast!

 

3x-1=x+9

2x=10

x=5

\(\color{blue}\overline{DC}=5\)

laugh  !

 Mar 15, 2021
 #2
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+1

Hi,

 

Shouldn't it be 3x-11=x+9?

Therefore 2x=20

and finally x=10

Guest Mar 15, 2021
edited by Guest  Mar 15, 2021
 #3
avatar+507 
0

Hi Guest,

That's what I got too? Maybe they made a mistake in writing it down..

Logarhythm  Mar 15, 2021

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