Show the formula correctly being solved for the variable c.

W = (c + m +y)/z

3 answers

Multiply both sides by Z, then subtract m and y.
These are my choices of answers:

A. c = (wz)/(m+y)
B. C = (Wz+Y)/m
C. C = wz-m-y
D. c = wz+y+m

This is where I get confused. Do I bring the wz and put on the top of m+y?

Please explain. Thank you so much.
wz = c + m + y

If you subtract m and y from both sides, what do you get?