R^2=-r

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Solution for R^2=-r equation: 


Simplifying
R2 = -1r

Solving
R2 = -1r

Solving for variable 'R'.

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

Simplifying
R2 = -1r

Combine like terms: -1r + r = 0
R2 + r = 0

The solution to this equation could not be determined.

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