zoogangsavage1738 zoogangsavage1738

07-09-2021
Mathematics

contestada

Solve |x + 1| = 3

A) x = 3 or x = 2

B) x = –4 or x = 2

C) x = 4

D) No solutions

Respuesta :

siearraolivia siearraolivia

07-09-2021

Answer:

The answer is

B) x = -4 or x = 2

Step-by-step explanation:

Separate into possible cases

x + 1 = 3

x + 1 = -3

solve the equations

x = 2

x = -4

therefore the answer is B

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