Question

-11.(19-X)=50

Answer 1

`-11 . (19 - x) = 50`

`=> 19 - x = 50 : (-11) `

`=> 19 - x = -50/11`

`=> x = 19 - (-50/11) `

`=> x = 19 + 50/11`

`=> x = 259/11`

Answer 2

- 11 . ( 19 - x ) = 50

 19 - x  = 50 : ( - 11 )'

  19 - x = \(\dfrac{50}{-11}\)

       x    =   19 - \(\dfrac{50}{-11}\)

        x    =  \(\dfrac{259}{11}\) .

Vậy x = \(\dfrac{259}{11}\)