x + 5 . 2 - ( 32 + 16 . 3 : 6 - 15 ) = 0

  x + 10 - ( 32 + 8 - 15 ) = 0

  x + 10 - 25 = 0

  x - 15 = 0

  x = 15

  x - 6 : 2 - ( 48 - 24 ) : 2 : 6 - 3 = 0

  x - 3 - 24 : 2 : 6 - 3 = 0

  x - 3 - 2 = 0

  x - 5 = 0

  x = 5 

x + 5 . 2- (32+48:6-15)=0

x+5.2-(32+8-15)=0

x+5.2-25=0

x+10=0+25=25

x=25-10

x=15

cau sau cung tuong tu nhu zay

tự làm nha

nhớ k đó

X-6:2-(48-24):2:6=0+3

X-6:2-(48-24):2:6=3

X-6:2-(48-24):2=3x6

X-6:2-(48-24):2=18

X-6:2-(48-24)=18x2

X-6:2-(48-24)=36

X-3-24=36

X-3=36+24

X-3=60

X=60+3

X=63

bai nay de thui

mk lam rui

nhung bay giomk ko co thoi gian'

luc nao co mk lam cho

x - 6 : 2 - (48 - 24) : 2 : 6 - 3 = 0

                  x - 3 - 24 : 2 : 6 = 0 + 3

                       x - 3 - 12 : 6 = 3

                              x - 3 - 2 = 3

                                   x - 3 = 3 + 2

                                   x - 3 = 5

                                        x = 5 + 3

                                        x = 8

Vậy x = 8

372 chắc chắn

x - 6 : 2 - ( 48 - 24 ) : 2 : 6 - 3 = 0

x - 3 - 24 : 2 : 6 - 3 = 0

x - 3 - 12 : 6 - 3 = 0

x - 3 - 2 - 3 = 0

x = 0 + 3 + 2 + 3

x = 8

x-6:2-[48-24]:2:6-3=0

=>x-3-24:2:6=0+3

=>x-3-12:6=3

=>x-3-2=3

=>x-3=3+2

=>x-3=5

=>x=5+3

=>x=8

Tính đúng y = 40

Tính đúng y = 40