X^2=8.4

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Solution for X^2=8.4 equation: 


Simplifying
X2 = 8.4

Solving
X2 = 8.4

Solving for variable 'X'.

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

Simplifying
X2 = 8.4

Take the square root of each side:
X = {-2.898275349, 2.898275349}

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