x*x=1+2

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Solution for x*x=1+2 equation: 


Simplifying
x * x = 1 + 2

Multiply x * x
x2 = 1 + 2

Combine like terms: 1 + 2 = 3
x2 = 3

Solving
x2 = 3

Solving for variable 'x'.

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

Simplifying
x2 = 3

Take the square root of each side:
x = {-1.732050808, 1.732050808}

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