(x)(x)=420

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Solution for (x)(x)=420 equation: 


Simplifying
(x)(x) = 420

Multiply x * x
x2 = 420

Solving
x2 = 420

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Simplifying
x2 = 420

Take the square root of each side:
x = {-20.493901532, 20.493901532}

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