tbiliani tbiliani

26-07-2022
Mathematics

contestada

If -3(x+8)= -21, then x = -1.

Respuesta :

bunnuika bunnuika

02-08-2022

Step-by-step explanation:

-3(x+8)=-21

open the bracket

-3x-24=-21

-3x=-21+24

-3x=3

x=-3/3

x=-1

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