5x^2=0.8

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Solution for 5x^2=0.8 equation: 


Simplifying
5x2 = 0.8

Solving
5x2 = 0.8

Solving for variable 'x'.

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

Divide each side by '5'.
x2 = 0.16

Simplifying
x2 = 0.16

Take the square root of each side:
x = {-0.4, 0.4}

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