shalome shalome

16-12-2020
Mathematics

contestada

How do I solve 2-2|7+2x|=0

Respuesta :

lally83 lally83

16-12-2020

Answer:

x=-3

x=-4

Step-by-step explanation:

-2|7+2x|=-2

|7+2x|=1

7+2x=1

x=-3

7+2x=-1

x=-4

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