Question

What is n if 4n + 12 = 4​

Answer 1

n = -2

Explanation:

4n + 12 = 4​

subtract 12 from both sides

⇒ 4n = 4 -12

⇒4n = -8

divide both sides by 4

⇒n= -8/4

⇒n = -2

Answer 2

-2 = n

Explanation:

4n + 12 = 4

- 12 - 12

____________

4n = -8

___ ___

4 4

n = -2

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