3x + 4 < 16

what is the answer to this inequality?

Question:

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Explanation:

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[ Step One ] Subtract 4 from both sides of equation

[ Step Two ] Simplify

[ Step Three ] Multiply both sides by -1 (Reverse inequality)

[ Step Four ] Simplify

[ Step Five ] Divide both sides by 3

[ Step Six ] Simplify

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it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.