Question

(x+6)-3(2x - 7) = 29

Answer 1

Ответ:

х+6-3(2x-7) = 29

x+6-6x+21=29

-5x+27=29

-5x=29-27

-5x=2

x=-2/5=-0,4

Answer 2

(х+6)-3(2х-7)=29

х+6-3(2х-7)=29

х+6-6х+21

Х+6-6х+21=29

х+27-6х=29

х+27-6х=29

-5х+27=