[tex]2x-2 < -12\qquad|+2\\\\2x < -10\qquad|:2\\\\x < -5[/tex]
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[tex]2x+3 > 7\qquad|-3\\\\2x > 4\qquad|:2\\\\x > 2[/tex]
[tex]Answer:\ x < -5\ or\ x > 2[/tex]
