What is the value of x 2/3x equals 4

x=6

Explanation:

So this is the basic problem

2/3x=4

You have to times 3/2 to each side, since you want to know x's value

so x=4*3/2

That is x=6

Hope it helps!

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explanation:

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.