Question

r=p/4(c+k) for k, please help, thank you!

Answer 1

Answer:

$k=\frac{-cp+4r}{p}$

Step-by-step explanation:

$r=p/4(c+k)$

$\frac{r}{p/4} =c+k$

$\frac{r}{p/4} -c=k$

$-cp+4r=kp$

$\frac{-cp+4r}{p} =k$