W^2-27=0

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Solution for W^2-27=0 equation: 


Simplifying
W2 + -27 = 0

Reorder the terms:
-27 + W2 = 0

Solving
-27 + W2 = 0

Solving for variable 'W'.

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

Add '27' to each side of the equation.
-27 + 27 + W2 = 0 + 27

Combine like terms: -27 + 27 = 0
0 + W2 = 0 + 27
W2 = 0 + 27

Combine like terms: 0 + 27 = 27
W2 = 27

Simplifying
W2 = 27

Take the square root of each side:
W = {-5.196152423, 5.196152423}

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