R^2-4.5+4.5=0

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Solution for R^2-4.5+4.5=0 equation: 


Simplifying
R2 + -4.5 + 4.5 = 0

Reorder the terms:
-4.5 + 4.5 + R2 = 0

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + R2 = 0
R2 = 0

Solving
R2 = 0

Solving for variable 'R'.

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

Simplifying
R2 = 0

Take the square root of each side:
R = {0}

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