X-3+81=x^2

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Solution for X-3+81=x^2 equation: 


Simplifying
X + -3 + 81 = x2

Reorder the terms:
-3 + 81 + X = x2

Combine like terms: -3 + 81 = 78
78 + X = x2

Solving
78 + X = x2

Solving for variable 'X'.

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

Add '-78' to each side of the equation.
78 + -78 + X = -78 + x2

Combine like terms: 78 + -78 = 0
0 + X = -78 + x2
X = -78 + x2

Simplifying
X = -78 + x2

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