2(x-5)+4(x-3)-5(x-4)=x

Question

2(x-5)+4(x-3)-5(x-4)=x

Answer 1

2 (х-5)+4 (х-3)-5 (х-4)=х

2х-10+4х-12-5х+20=х

-7х-2=х

-7х-2+х=0

-6х-2=0

-6х=2

х=-1/3