`465-(6x+60)=5`
`=>6x+60=465-5`
`=>6(x+10)=460`
`=>x+10=230/3`
`=>x=200/3`
Vậy `x=200/3`
Từ đề bài suy ra:
6x+60= 465 - 5= 460
6(x+10) =460
x+10= 460:6=230/3
x= 230/3-10 =230/3 -30/3= 200/3
Vậy x= 200/3
465 - (6x + 60) = 5
⇔ 465 - 6x - 60 = 5
⇔ 465 - 60 - 5 = 6x
⇔ 400 = 6x
⇔ x = \(\dfrac{400}{6}=\dfrac{200}{3}\)