abehamad abehamad

26-03-2020
Mathematics

contestada

--110 = -2(8x + 7)
A) {6} B) (16)
C) (9) D) (14)

Respuesta :

26-03-2020

Answer:

A) 6

Step-by-step explanation:

-110= -2(8x+7)

Divide both sides by -2

55 = 8x+7

Subtract both sides by 7

48 = 8x

Divide both sides by 8

6 = x

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