tiny1719 tiny1719

07-10-2020
Mathematics

contestada

3) -x -1 = 7 + x - x

Respuesta :

noahw84 noahw84

07-10-2020

Answer:

x= -8

Step-by-step explanation:

Hope this helps my guy

Answer Link

AmyIsScreaming AmyIsScreaming

07-10-2020

Answer:

-8

Step-by-step explanation:

-x-1=7+x-x

-x-1=7

*-1 *-1

x+1=-7

-1 -1

x=-8

Answer Link

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