x^2-6=80

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Solution for x^2-6=80 equation: 


Simplifying
x2 + -6 = 80

Reorder the terms:
-6 + x2 = 80

Solving
-6 + x2 = 80

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + x2 = 80 + 6

Combine like terms: -6 + 6 = 0
0 + x2 = 80 + 6
x2 = 80 + 6

Combine like terms: 80 + 6 = 86
x2 = 86

Simplifying
x2 = 86

Take the square root of each side:
x = {-9.273618495, 9.273618495}

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