gugasampap5v7dl gugasampap5v7dl
  • 26-01-2020
  • Mathematics
contestada

Solve the inequality -24 < x - 3 - 8x.
O A.x2-3 B.X2-9 C.x23 D.xs3

Respuesta :

texaschic101
texaschic101 texaschic101
  • 26-01-2020

Answer:

Step-by-step explanation:

-24 < x - 3 - 8x

-24 < -7x - 3

-24 + 3 < - 7x

-21 < - 7x ......divide by -7 and change ur sign

-21/-7 > x

3 > x <==== ur answer

** in an inequality, if u multiply or divide by a negative, u have to change the sign

Answer Link
josshyaby
josshyaby josshyaby
  • 26-01-2020

:

Step-by-step explanation:

-24 < x - 3 - 8x

-24 + 3 < x - 8x

-21 < -7x

7x > 21

x > 21/7

x > 3

Answer Link

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