k^2+9=58

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Solution for k^2+9=58 equation: 


Simplifying
k2 + 9 = 58

Reorder the terms:
9 + k2 = 58

Solving
9 + k2 = 58

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 = 58 + -9

Combine like terms: 9 + -9 = 0
0 + k2 = 58 + -9
k2 = 58 + -9

Combine like terms: 58 + -9 = 49
k2 = 49

Simplifying
k2 = 49

Take the square root of each side:
k = {-7, 7}

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