Question

What is this answer​

Answer 1

A

Explanation:

`2 |x + 3| = 12`

`(2 |x + 3| )/(2) = (12)/(2)`

`|x + 3| = 6`

this type of question have 2 answer the positive and negative one

`x + 3 = 6 \: \: \: \: \: \: and \: \: \: \: \: x + 3 = - 6`

`x = 6 - 3 \: \: \: \: \: \: \: and \: \: \: \: \: \: x = - 6 - 3`

`x = 3 \: \: \: \: \: and \: \: \: \: x = - 9`

so the answer is A

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