-k^2=-12

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Solution for -k^2=-12 equation: 


Simplifying
-1k2 = -12

Solving
-1k2 = -12

Solving for variable 'k'.

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

Divide each side by '-1'.
k2 = 12

Simplifying
k2 = 12

Take the square root of each side:
k = {-3.464101615, 3.464101615}

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