Question

(х+12) •2=(х-12)•4 решите уравнение

Answer 1

(х+12)*2=(х-12)*4

2х+24=4х-48

2х-4х= -48-24

-2х= -72

х=72/2

х=36

Ответ: х=36

Answer 2

(x+12)•2=(x-12)•4
2x+24=4x-48
2x-4x=-48-24
-2x=-72
x=36