24-04-2020
Mathematics

contestada

Solve the equation |2x + 4| =8

A x = -6 or x = 2

B x = 6 only

C x = -12 or x = 4

D x = 2 only

Respuesta :

anthonyrose2024 anthonyrose2024

24-04-2020

Answer:

a..

Step-by-step explanation:

Answer Link

Anisatunizzati Anisatunizzati

25-04-2020

Answer:

A) x = -6 or x = 2

Step-by-step explanation:

x = -6

|2x + 4| =8

|2(-6) + 4| =8

|-12 + 4| =8

|-8| = 8

8 = 8

x = 2

|2x + 4| =8

|2(2) + 4| =8

|8| = 8

8 = 8

Answer Link

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