Respuesta :

So the right answer is 4.

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Answer:

Answer = 4

Step-by-step explanation:

3x + 5 = 25 - 2x

3x + 2x + 5 = 25

  5x + 5 = 25

  5x = 25 - 5

 5x/5 = 20/5

     x = 4