x^2-6=55

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Solution for x^2-6=55 equation: 


Simplifying
x2 + -6 = 55

Reorder the terms:
-6 + x2 = 55

Solving
-6 + x2 = 55

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 = 55 + 6

Combine like terms: -6 + 6 = 0
0 + x2 = 55 + 6
x2 = 55 + 6

Combine like terms: 55 + 6 = 61
x2 = 61

Simplifying
x2 = 61

Take the square root of each side:
x = {-7.810249676, 7.810249676}

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