raymondcutler00 raymondcutler00

02-05-2019
Mathematics

contestada

|2x+1|>5 what is the answer
solve for real numbers x.

Respuesta :

jimrgrant1 jimrgrant1

02-05-2019

Answer:

see explanation

Step-by-step explanation:

Inequalities of the type | x | > a always have solutions of the form

x < - a or x > a, thus

2x + 1 < - 5 OR 2x + 1 > 5 ( subtract 1 from both sides of both inequalities

2x < - 6 OR 2x > 4 ( divide both sides of both inequalities by 2 )

x < - 3 OR x > 2

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