4 square root of x equals 20

Question

Solve.

4 square root of x = 20

Answer 1

Hello, thank you for taking the time to post your question!

If your starting point is the equation

4*sqrt(x) = 20, I would start by dividing both sides by 4 to get

sqrt(x) = 5, then you can square both sides to get the “x” variable by itself

x = 5^2 = 25

I hope that helps you get moving in a better direction on this type of question! Feel free to reach out if you have any additional questions beyond that :)

Answer 2

Assuming it's 4√x = 20...

Divide both sides by 4 to get √x = 5, then square both sides to get x = 25