x^2-102=0

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Solution for x^2-102=0 equation: 


Simplifying
x2 + -102 = 0

Reorder the terms:
-102 + x2 = 0

Solving
-102 + x2 = 0

Solving for variable 'x'.

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

Add '102' to each side of the equation.
-102 + 102 + x2 = 0 + 102

Combine like terms: -102 + 102 = 0
0 + x2 = 0 + 102
x2 = 0 + 102

Combine like terms: 0 + 102 = 102
x2 = 102

Simplifying
x2 = 102

Take the square root of each side:
x = {-10.099504938, 10.099504938}

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