Solve for x 2x-r=v+w

$2 x - r = v + w$

Add $r$ to both sides of the equation.

$2 x = v + w + r$

Divide each term in $2 x = v + w + r$ by $2$ and simplify.

Divide each term in $2 x = v + w + r$ by $2$ .

$\frac{2 x}{2} = \frac{v}{2} + \frac{w}{2} + \frac{r}{2}$

Simplify the left side.

Cancel the common factor of $2$ .

Cancel the common factor.

$\frac{2 x}{2} = \frac{v}{2} + \frac{w}{2} + \frac{r}{2}$

Divide $x$ by $1$ .

$x = \frac{v}{2} + \frac{w}{2} + \frac{r}{2}$