8-5(2х-3)=13-6х

Ответы:

8-5(2х-3)=13-6х

8-10х+15=13-6х

-10х+6х=13-15-8

-4х=10

х=-10/4=-2,5



8-10х+15=13-6х

-10х+6х=13-8-15

-4х= -10

х= -10:(-4)

х=2,5