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  • 25-03-2016
  • Mathematics
contestada

What is the answer to this?
The variable is what we are finding
−​5/19​​x>−3

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 25-03-2016
it could be 2 things
(-5/19)x>-3 or
-5/(19x)>-3
if it is the first one, go to AAAAAA
if it is second one go to BBBBBBB


(-5/19)x>-3
multiply both sides by -19/5 to clera fraction (-5/19 times -19/5=-95/-95=1)
x>-57/5
x>-11 and 2/5


BBBBBBBBB
-5/(-19x)>-3
multiplyboth sides by -19x
-5>57x
divide both sides by 57
-5/57>x


if it is [tex] \frac{-5}{19} [/tex]x>-3 then  x>-57/5
if it is [tex] \frac{-5}{19x} [/tex]>-3 then x<-5/57


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