Respuesta :

Answer:

x = 3

Step-by-step explanation:

If its 5-x=-2,

5 - x = - 2

5 +   =  5+

   x = 3

Answer:

x = 7

Step-by-step explanation:

5 - x = -2

-x = -2 - 5

-x = -7

x = 7

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