x^2=.8

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Solution for x^2=.8 equation: 


Simplifying
x2 = 0.8

Solving
x2 = 0.8

Solving for variable 'x'.

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

Simplifying
x2 = 0.8

Take the square root of each side:
x = {-0.894427191, 0.894427191}

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