Respuesta :

lucic

The value of x=1

Step-by-step explanation:

Given the equations as :

-2x + y= 8

 5x  - y= -5  ------adding the equations

---------------------

  3x     =   3  -------dividing both sides by 3

  x       =    1

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Simultaneous equations : https://brainly.com/question/12318095

Keywords : equations, system, value

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isabelleg91813

Answer:

Its x=1

Step-by-step explanation:

It was right on the unit test

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