agus542a agus542a
  • 30-09-2021
  • Mathematics
contestada

9: (x - 7) =3²
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Respuesta :

napstablook
napstablook napstablook
  • 30-09-2021

Answer:

x=16

Step-by-step explanation:

do exponent

(x - 7) =9

rid of parenthesis

x - 7 =9

add 7 both sides

x = 16

tada

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