macon143019 macon143019
  • 14-03-2019
  • Mathematics
contestada

Which of the following are solutions to the inequality -7x+14>-3x-6

Respuesta :

gmany
gmany gmany
  • 16-03-2019

Answer:

[tex]\large\boxed{x<5\to x\in(-\infty,\ 5)}\\\\\underline{\underline{\qquad\qquad\qquad}}_o\underline{\qquad\qquad\qquad\qquad}_{>_x}\\.\qquad\qquad\qquad5[/tex]

Step-by-step explanation:

[tex]-7x+14>-3x-6\qquad\text{subtract 14 from both sides}\\\\-7x>-3x-20\qquad\text{add 3x to both sides}\\\\-4x>-20\qquad\text{change the signs}\\\\4x<20\qquad\text{divide both sides by 4}\\\\x<5[/tex]

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