Solve p=w_{2}-v_{2}

$$p = w _ { 2 } - v _ { 2 }$$

Solve for v_2

$$v_{2}=w_{2}-p$$

Steps for Solving Linear Equation

Swap sides so that all variable terms are on the left hand side.

$$w_{2}-v_{2}=p$$

Subtract w_{2} from both sides.

$$-v_{2}=p-w_{2}$$

Divide both sides by -1.

$$\frac{-v_{2}}{-1}=\frac{p-w_{2}}{-1}$$

Dividing by -1 undoes the multiplication by -1.

$$v_{2}=\frac{p-w_{2}}{-1}$$

Divide p-w_{2} by -1.

$$v_{2}=w_{2}-p$$

Solve for p

$$p=w_{2}-v_{2}$$