zazascott77 zazascott77

25-03-2019
Mathematics

contestada

the solution set of this inequality?

−2x+7<23

Respuesta :

EdwardYang EdwardYang

25-03-2019

I think the answer is x > -8.

Answer Link

jimrgrant1 jimrgrant1

25-03-2019

Answer:

x > - 8

Step-by-step explanation:

Given

- 2x + 7 < 23 ( subtract 7 from both sides )

- 2x < 16 ( divide both sides by - 2 )

Remembering to reverse the inequality symbol when dividing/ multipkying by a negative quantity, hence

x > - 8 ← reversed symbol

Answer Link

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