u2esapteck u2esapteck

04-02-2021
Mathematics

contestada

-12x + 4x - 5 - 9 = 8x - 13x +15 - 8
A. X=7
B. X=-3
C. X=21
D. X=-7
HELPP

Respuesta :

greatdanelucy82 greatdanelucy82

04-02-2021

Answer: D:-7

Step-by-step explanation:

use m a t h w a y.

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