Solve D=50,000-150p

$$D = 50,000 - 150 p$$

Solve for p

$$p=-\frac{D}{150}+\frac{1000}{3}$$

Steps for Solving Linear Equation

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

$$50000-150p=D$$

Subtract 50000 from both sides.

$$-150p=D-50000$$

Divide both sides by -150.

$$\frac{-150p}{-150}=\frac{D-50000}{-150}$$

Dividing by -150 undoes the multiplication by -150.

$$p=\frac{D-50000}{-150}$$

Divide D-50000 by -150.

$$p=-\frac{D}{150}+\frac{1000}{3}$$

Solve for D

$$D=50000-150p$$