lillianthebestf lillianthebestf

15-09-2017
Mathematics

contestada

What is the value of x?

3x−8=(8x+4
-----
2

Respuesta :

musiclover10045 musiclover10045

15-09-2017

3x-8 = 8x+4

subtract 3x from each side

-8 = 5x+4

subtract 4 from each side

-12 = 5x

divide -12 by 5 to get x

x = -12/5 = -2.4

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