Question

Solve for r given pr+d=a-cd

Answer 1

`\displaystyle r = \frac{\text{a - cd - d}}{p}`

Explanation:

To solve for y, we will isolate the r variable.

Given:

pr + d = a - cd

Subtract d from both sides of the equation:

pr = a - cd - d

Divide both sides of the equation by p:

`\displaystyle r = \frac{\text{a - cd - d}}{p}`