Solve P=m/R^2+K

$$P = \frac { m } { R ^ { 2 } } + K$$

Solve for K

$$K=P-\frac{m}{R^{2}}$$

$$R\neq 0$$

Steps for Solving Linear Equation

Multiply both sides of the equation by R^{2}.

$$PR^{2}=m+R^{2}K$$

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

$$m+R^{2}K=PR^{2}$$

Subtract m from both sides.

$$R^{2}K=PR^{2}-m$$

Divide both sides by R^{2}.

$$\frac{R^{2}K}{R^{2}}=\frac{PR^{2}-m}{R^{2}}$$

Dividing by R^{2} undoes the multiplication by R^{2}.

$$K=\frac{PR^{2}-m}{R^{2}}$$

Divide PR^{2}-m by R^{2}.

$$K=P-\frac{m}{R^{2}}$$

Solve for P

$$P=K+\frac{m}{R^{2}}$$

$$R\neq 0$$