constantakuffocom constantakuffocom
  • 22-10-2018
  • English
contestada

Which value of x is in the solution set of the inequality -2x+5>17

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st4rgrl
st4rgrl st4rgrl
  • 22-10-2018

To find x, first subtract 5 from both sides of the inequality.

[tex]-2x+5>17[/tex]

[tex]-2x+5-5>17-5[/tex]

[tex]-2x>12[/tex]

Divide both sides by -2.

[tex]\frac{-2x}{2}[/tex]>[tex]\frac{12}{2}[/tex]

[tex]x<-6[/tex]

When dividing by a negative, the inequality sign must be flipped. Therefore, the solution is x<-6.

Answer Link
rishpatel2005 rishpatel2005
  • 28-09-2020

Answer:x<-6

Explanation:

Answer Link

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