8X^2=21

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Solution for 8X^2=21 equation: 


Simplifying
8X2 = 21

Solving
8X2 = 21

Solving for variable 'X'.

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

Divide each side by '8'.
X2 = 2.625

Simplifying
X2 = 2.625

Take the square root of each side:
X = {-1.620185175, 1.620185175}

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