Question

Look at the image below forr the question please show step by step

Answer 1

Given the equation:

`v=(r-s)/(2)`

To solve for the variable r,

step 1: Multiply both sides by 2.

This gives

`\begin{gathered} 2* v=2*(r-s)/(2) \\ \Rightarrow2v=r-s \end{gathered}`

step 2: Add s to both sides of the equation.

Thus, we have

`\begin{gathered} s+2v=r-s+s \\ \Rightarrow r=2v+s \end{gathered}`

Hence, we have

`r=2v+s`

The correct option is