make r the subject:
n=k-pr
You asked:
Solve the equation \[n = k - p r\] for the unknown \(r\).
MathBot Answer:
$$\begin{aligned}r &= \frac{k - n}{p}\end{aligned}$$
make r the subject:
n=k-pr
You asked:
MathBot Answer:
$$\begin{aligned}r &= \frac{k - n}{p}\end{aligned}$$