Question

110-(10x+20)=50

Answer 1

110 - (10x + 20 = 50 

10x + 20 = 110 - 50 

10x + 20 = 60 

10x = 60 - 20

10x = 40

x = 40 : 10 

x = 4 

Answer 2

Giúp mik với 

Answer 3

`110-(10x+20)=50`

`=> 10x+20=110-50`

`=> 10x+20=60`

`=> 10x=60-20`

`=>10x=40`

`=>x=40:10`

`=>x=4`

Vậy `x=4`

`@ gvy`

Answer 4

 

 

 

 

 

10x+20=110-50

Answer 5

10x+20=60

Answer 6

110 - (10x + 20 = 50 

10x + 20 = 110 - 50 

10x + 20 = 60 

10x = 60 - 20

10x = 40

x = 40 : 10 

x = 4 

Vậy ../