Question

tìm x : biết

3,5 - 0,76- x =5,06

Answer 1

`3,5-0,76-x=5,06`

`2,74-x=5,06`

`x=2,74 - 5,06`

`x= -2,32`

Answer 2

`3,5 - 0,76- x =5,06`

`=> 2,74 - x =5,06`

`=>x= 2,74 -5,06`

`=>x=-2,32`

 

Answer 3

\(3,5-0,76-x=5,06\\ 2,74-x=5,06\\ x=2,74-5,06\\ x=-2,32\\ Vậyx=-2,32\)