Respuesta :
[tex]\\ \sf\longmapsto 5-4(2x-7)<-39[/tex]
[tex]\\ \sf\longmapsto 5-8x+28<-39[/tex]
[tex]\\ \sf\longmapsto -8x+33<-39[/tex]
[tex]\\ \sf\longmapsto 8x-33>39[/tex]
[tex]\\ \sf\longmapsto 8x>72[/tex]
[tex]\\ \sf\longmapsto x>9[/tex]
Answer:
x > 9
Step-by-step explanation:
5 - 4(2x - 7) < - 39 ( subtract 5 from both sides )
- 4(2x - 7) < - 44
Divide both sides by - 4, reversing the symbol as a result of dividing by a negative quantity.
2x - 7 > 11 ( add 7 to both sides )
2x > 18 ( divide both sides by 2 )
x > 9
