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3x=27

Guest Apr 3, 2017
 #1
avatar+7073 
+2

Whatever you do to one side of an equation, you must do the exact same thing to the other side.

3x = 27

 

Divide both sides by 3.

3x / 3 = 27 / 3

 

x = 9

 

3 times what is 27? 3 times 9 is 27

hectictar  Apr 3, 2017
 #2
avatar+95 
+1

X=9 because 3*9=27

SISTERCOUSIN6969  Apr 3, 2017

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