aleizzy aleizzy

27-09-2021
Mathematics

contestada

can someone help me and please leave an explanation

can someone help me and please leave an explanation class=

Respuesta :

Babybanana Babybanana

27-09-2021

Answer:

x = 8

Step-by-step explanation:

|20 + 2x| = |4x + 4|

|20 + 2x| = |4 + 4x|

|20 - 2x| = |4|

|-2x + 20| = |4|

-|2x| = |-16|

|-x| = |-8| = |x| = |8|

Chow,...!

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