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Simplifying
w(2w) = 64
Remove parenthesis around (2w)
w * 2w = 64
Reorder the terms for easier multiplication:
2w * w = 64
Multiply w * w
2w2 = 64
Solving
2w2 = 64
Solving for variable 'w'.
Move all terms containing w to the left, all other terms to the right.
Divide each side by '2'.
w2 = 32
Simplifying
w2 = 32
Take the square root of each side:
w = {-5.656854249, 5.656854249}
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