Answer:
What do you need help on?
Step-by-step explanation:
Well, I would just reverse it. It seems you just have to reverse the whole problem.
Answer:
Rewrite the equation as x+xyz=wx+xyz=w.
x+xyz=wx+xyz=w
Subtract xx from both sides of the equation.
xyz=w−xxyz=w-x
Divide each term by xzxz and simplif
