Subtract 5x to both sides
Answer:
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Step-by-step explanation:
The number of water would be on the left,
The number of mixed energy drink would be on the right
If you give me numbers I will revise y answer and show you.
Solution :
Given


Let the initial approximation is 
So by Newton's method, we get






are identical up to eight decimal places.
The approximate real root is x ≈ 1.32471795
∴ x = 1.32471795