Hey there!
We want to isolate x- that's our goal.
First, we must see what is being done to x and do the inverse to "unwrap" the equation.
In our equation, x is being multiplied by y. Therefore, in order to isolate x we must divide both sides by y. We get:
z = xy
Divide both sides by y:
x/y = x
Therefore, your answer is C.
Hope this helps!
