Question

Answer 1

`g)`

` 11/4 .x - 2/3 = 1/4`

` 11/4.x = 1/4 + 2/3`

` 11/4 .x = 11/12`

` x = 11/12 : 11/4`

` x = 11/12 . 4/11`

`x = 1/3`

 

`h)`

`2/3.x + 1/2 = 1/10`

`2/3.x = 1/10 - 1/2`

` 2/3.x = -2/5`

` x = -2/5 : 2/3`

` x = -2/5 . 3/2`

` x= -3/5`

Answer 2

\(\dfrac{11}{4}\cdot x-\dfrac{2}{3}=\dfrac{1}{4}\)

\(\dfrac{11}{4}\cdot x=\dfrac{2}{3}+\dfrac{1}{4}\)

`11/4*x=11/12`

`x=11/12:11/4`

`x=1/3`

`2/3*x+1/2=1/10`

`2/3*x=1/10-1/2`

`2/3*x=-2/5`

`x=(-2/5):2/3`

`x=-3/5`

Answer 3

g) 11/4 . x - 2/3 = 1/4

    11/4 . x          = 1/4 + 2/3

    11/4 . x          = 3/12 + 8/12

    11/4 . x          = 11/12

              x          = 11/12 : 11/4

              x          = 11/12 . 4/11

              x          = 1/3 . 1/1

             x           = 1/3

h) 2/3 . x + 1/2 = 1/10

    2/3 . x          = 1/10 - 1/2

    2/3 . x          = 1/10 - 5/10

    2/3 . x          = -4/10

            x          = -4/10 : 2/3

            x          = -4/10 . 3/2

            x          = -2/10 . 3/1

           x          = -6/10 = -3/5