Guys, I need help in reasoning this:

(7x+12)/x > 3

7x+12 > 3x

4x > -12

x > -3

but if you sketch the graph it's obvious that my answer is wrong.

What is wrong with the steps?:cold:

(7x+12)/x > 3

7x+12 > 3x

4x > -12

x > -3

but if you sketch the graph it's obvious that my answer is wrong.

What is wrong with the steps?:cold:

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