Question

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Solve |6x + 8| > 4.


{x| -4 < x < 4}

{x| -2 < x < -2/3}

{x| x > -2 or x < -2/3}

{x| x > -2/3 or x < -2}

Answer 1

| 6x + 8 | > 4
<=>
6x + 8 > 4 or 6x +8 < -4
<=>
x> -2/3 or x < -2