x^2=0.2+1.8

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Solution for x^2=0.2+1.8 equation: 


Simplifying
x2 = 0.2 + 1.8

Combine like terms: 0.2 + 1.8 = 2
x2 = 2

Solving
x2 = 2

Solving for variable 'x'.

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

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}

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