Question

Hey guys please help me I'm lowkey confused on how to do this :)

Answer 1

`\displaystyle (2)/(7) = x`

Step-by-step explanation:

`\displaystyle 2 = (1)/(2)(7x + 2) \Rightarrow 2 = 3(1)/(2)x + 1 \hookrightarrow (1)/(3(1)/(2)) = (3(1)/(2)x)/(3(1)/(2)) \\ \\ \boxed{(2)/(7) = x}`

I am joyous to assist you at any time.

Answer 2

x =
`(2)/(7)`

Explanation:

`(1)/(2)`(7x+2) = 2

7x+2 = 2÷
`(1)/(2)`

= 2×2

= 4

7x = 4-2

= 2

∴x = 2÷7

=
`(2)/(7)`