chillarch chillarch

01-03-2016
Mathematics

contestada

8 - 4x > -12
-8 -8
0 -20
/4
-5
is this correct??

Respuesta :

SmarticalParticals SmarticalParticals

01-03-2016

8 - 4x > -12
-4x > -12 - 8
-4x > -20
x < -20/-4
x < 5

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Exvited Exvited

01-03-2016

[tex]8 - 4x \ \textgreater \ -12 \\ \\ -4x \ \textgreater \ -12 - 8 \\ \\ -4x \ \textgreater \ -20 \\ \\ x \ \textless \ -\frac{20}{4} \\ \\ x \ \textless \ \frac{20}{4} \\ \\ x \ \textless \ 5 \\ \\ [/tex]

The final result is: x < 5.

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