18=(7+w)w^2

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Solution for 18=(7+w)w^2 equation: 


Simplifying
18 = (7 + w) * w2

Reorder the terms for easier multiplication:
18 = w2(7 + w)
18 = (7 * w2 + w * w2)
18 = (7w2 + w3)

Solving
18 = 7w2 + w3

Solving for variable 'w'.

Reorder the terms:
18 + -7w2 + -1w3 = 7w2 + -7w2 + w3 + -1w3

Combine like terms: 7w2 + -7w2 = 0
18 + -7w2 + -1w3 = 0 + w3 + -1w3
18 + -7w2 + -1w3 = w3 + -1w3

Combine like terms: w3 + -1w3 = 0
18 + -7w2 + -1w3 = 0

The solution to this equation could not be determined.

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