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avatar+128 

What is the value of x?

 Nov 8, 2017
 #1
avatar+578 
+3

x=3

 

put them in a system of equations

 

also, its an equilateral triangle, so all the sides have the same length 8)

 Nov 8, 2017
 #2
avatar+98196 
+3

6x - 3  = 3x + 6     add 3 to both sides, subtract 3x from both sides

 

3x  =  9      divide both sides by 3

 

x = 3

 

Just as BubbleTanks said  !!!!!!

 

 

cool cool cool

 Nov 8, 2017

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