Question

10f / (1 + 3d ) = c im confused on how to answer this thats the example i need the answer to

Answer 1

ANSWER:

$c=\frac{-13+f}{10-d}$

STEP-BY-STEP EXPLANATION:

We have the following equation:

$10c-f=-13+cd$

To solve for c, we must express the equation such that c is alone on the left side of the equation, like this:

$\begin{gathered} 10c-f+f-cd=-13+cd+f-cd \\ 10c-cd=-13+f \\ c\cdot(10-d)=-13+f \\ c=\frac{-13+f}{10-d} \end{gathered}$