279+x^2=360

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Solution for 279+x^2=360 equation: 


Simplifying
279 + x2 = 360

Solving
279 + x2 = 360

Solving for variable 'x'.

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

Add '-279' to each side of the equation.
279 + -279 + x2 = 360 + -279

Combine like terms: 279 + -279 = 0
0 + x2 = 360 + -279
x2 = 360 + -279

Combine like terms: 360 + -279 = 81
x2 = 81

Simplifying
x2 = 81

Take the square root of each side:
x = {-9, 9}

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