adriaunahumphreys191
adriaunahumphreys191 adriaunahumphreys191
  • 04-03-2021
  • Mathematics
contestada

7(x+4)=-21
what does x equals
CORRECT answers ONLY please

Respuesta :

Podetola
Podetola Podetola
  • 04-03-2021

Answer: x = -7

Step-by-step explanation:

7 (x + 4) = -21

7x + 28 = -21

Subtract 28 from both sides

7x = -49

Divide both sides by 7

x = -7

Answer Link
axeloliva2007
axeloliva2007 axeloliva2007
  • 04-03-2021

Answer:

x = -7

Step-by-step explanation:

first distribute he 7 to get 7x + 28 = -21

then subtract 28 from both sides to get 7x = -49

lastly divide 7 from both sides to get x = -7

Answer Link

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