w^2=84

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Solution for w^2=84 equation: 


Simplifying
w2 = 84

Solving
w2 = 84

Solving for variable 'w'.

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

Simplifying
w2 = 84

Take the square root of each side:
w = {-9.16515139, 9.16515139}

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