Respuesta :

Step-by-step explanation:

-(2 - 3x) + x = 9 - x

- 2 + 3x + x = 9 - x

4x - 2 = 9 - x

4x +x = 9 +2

5x = 11

therefore x = 11/5

Answer:

Step-by-step explanation:

-2 +3x + x= 9- x

3x + x+ x=9-(-2)

5x = 11

X = 11/5

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