Question

0,2 : x = 0,2 + 1/7

Answer 1

0,2 : x = 12/35

x = 1/5 : 12/35 

x = 1/5 x 35/12

x= 7/12

Answer 2

`0,2 : x = 1/5 + 1/7`

`0,2 : x = 12/35`

`1/5 : x=12/35`

`x= 1/5 : 12/35`

`x = 35/60`

`x= 7/12`

Answer 3

\(0,2:x=0,2+\dfrac{1}{7}\)

\(0,2:x=0,3\)

\(x=0,2:0,3\)

\(x=0,67\)