K^2+9=39

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Solution for K^2+9=39 equation: 


Simplifying
K2 + 9 = 39

Reorder the terms:
9 + K2 = 39

Solving
9 + K2 = 39

Solving for variable 'K'.

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

Add '-9' to each side of the equation.
9 + -9 + K2 = 39 + -9

Combine like terms: 9 + -9 = 0
0 + K2 = 39 + -9
K2 = 39 + -9

Combine like terms: 39 + -9 = 30
K2 = 30

Simplifying
K2 = 30

Take the square root of each side:
K = {-5.477225575, 5.477225575}

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