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What is the justification for each step in the solution of the equation?

2/3x−1/3=2(x+2)
Select from the drop-down menus to correctly justify each step.

Respuesta :

2/3x -1/3 = 2(x+2) *(3/3)
2x -1 = 6(x+2)
2x-1= 6x+12
2x-6x =13
4x=-13
X= -13/4

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