2k=x^2-x

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Solution for 2k=x^2-x equation: 


Simplifying
2k = x2 + -1x

Reorder the terms:
2k = -1x + x2

Solving
2k = -1x + x2

Solving for variable 'k'.

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

Divide each side by '2'.
k = -0.5x + 0.5x2

Simplifying
k = -0.5x + 0.5x2

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