Question

Solve for the variable R C=1/8Rt

Answer 1

C=$\frac{1}{8}$Rt=$\frac{Rt}{8}$

Multiply both sides by 8.
8C=Rt

Divide both sides by t.
$\frac{8C}{t}$=R

Answer 2

$C=\frac{1}{8}*R*t \\\\ C=\frac{Rt}{8} \\\\ \boxed{R=\frac{8C}{t}}$