Respuesta :

naǫ
[tex]2x+12 \geq 6 \ \ \ |\hbox{subtract 12 from both sides} \\ 2x \geq -6 \ \ \ |\hbox{divide both sides by 2} \\ x \geq -3[/tex]
konrad509
[tex]2x+12\geq6\\ 2x\geq-6\\ x\geq-3[/tex]

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