Question

[lâm gia hưng]

36 - 3 * (x + 2) = 27

Answer 1

[Trịnh Minh Hoàng]

`36  -3 . (x+2) =27`

`=> 3 . (x + 2)= 36-27`

`=> 3 . (x+2) = 9`

`=>x+2=9:3`

`=>x+2=3`

`=>x=3-2`

`=>x=1`

Vậy: `x=1`

Answer 2

[Nguyen Hai Long]

36−3∗(x+2)=27
36−3x−6=2736−3x−6=27

(36−6)−3x=27(36−6)−3x=2730−3x=2730−3x=27

−3x=27−30−3x=27−30−3x=−3−3x=−3

x=−3−3x=−3−3x=1x=1
Vậy, x=1x=1.

Answer 3

[Nguyen Hai Long]

36−3∗(x+2)=27
36−3x−6=27

(36−6)−3x=27

(36−6)−3x=27

30−3x=27

−3x=27−30

x=(−3):(-3)
Vậy, x=1