xxirenemartinezxx32 xxirenemartinezxx32
  • 18-11-2021
  • Mathematics
contestada

x - 7 < -20 inequalify

ps. also tell me is it's closed or open ⭕ (I tried to get a picture and it wasn't working)​

Respuesta :

HayabusaBrainly
HayabusaBrainly HayabusaBrainly
  • 26-11-2021

Step-by-step explanation:

x - 7 < -20

x < -20 + 7

x < -13

X = (-12, -11, -10,...)

Answer Link
Sᴘᴀᴄᴇ7
Sᴘᴀᴄᴇ7 Sᴘᴀᴄᴇ7
  • 26-11-2021
  • Inequalify

[tex] \sf \longmapsto{x}−7<−20[/tex]

Let's start.

  • Add [tex]\text7[/tex]to both sides

[tex] \sf \longmapsto \: x−7+7<−20+7[/tex]

  • Answer

[tex] \sf \longmapsto \: x<−13[/tex]

Answer Link

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