9r^2=-27

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Solution for 9r^2=-27 equation: 


Simplifying
9r2 = -27

Solving
9r2 = -27

Solving for variable 'r'.

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

Divide each side by '9'.
r2 = -3

Simplifying
r2 = -3

Reorder the terms:
3 + r2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + r2 = 0

The solution to this equation could not be determined.

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