Respuesta :

sumana
X=6 because 7-6=1 , you'd just substitute in the x value and solve for each one
meghannaylis

Answer:

{x | x R, x = 7 }

Step-by-step explanation:

x - 6 = 1

x - 6+6 = 1+6

x=7

{x | x R, x = 7 }

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