VanessaLynnJames VanessaLynnJames

05-12-2018
Mathematics

contestada

-8-n=-3(2n-4) solve for n
please help

Respuesta :

05-12-2018

-8-n=-6n+12
+8. +8
-n=-6n+20
+6n +6n
5n=20
5. 5
n=4

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