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what is the solution to this equation

 

3(4x+6)=9x+12

 Feb 28, 2019
 #1
avatar+100546 
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3(4x+6)=9x+12

 

12x + 18   =  9x + 12       subtract 9x, 18 from both sides

 

3x = - 6       divide both sides by 3

 

x = -6 / 3   =   -2

 

cool cool cool

 Feb 28, 2019

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