fishyfriend09
fishyfriend09 fishyfriend09
  • 01-12-2020
  • Mathematics
contestada

-5x - 3 < 2x – 18 hey ​

Respuesta :

kaitzekos
kaitzekos kaitzekos
  • 01-12-2020

Answer:

x > 5

Step-by-step explanation:

2x - 5x < 3 - 18

-3x < -15

Divide everything by ÷ 3 and flip inequality because it's negative.

x > 5

Answer Link
evebkim evebkim
  • 01-12-2020

Answer:

15/7 < x

Step-by-step explanation:

Simplify using PEMDAS, and remember that multiplying/dividing a negative flips the sign of the inequality.

-5x - 3 < 2x - 18  (Add 18 to both sides)

-5x + 15 < 2x (Add 5x to both sides)

15 < 7x (Divide both sides by 7)

15/7 < x

Answer Link

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