2w^3-w^2-4w-28=w^3-8w^2

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Solution for 2w^3-w^2-4w-28=w^3-8w^2 equation: 


Simplifying
2w3 + -1w2 + -4w + -28 = w3 + -8w2

Reorder the terms:
-28 + -4w + -1w2 + 2w3 = w3 + -8w2

Reorder the terms:
-28 + -4w + -1w2 + 2w3 = -8w2 + w3

Solving
-28 + -4w + -1w2 + 2w3 = -8w2 + w3

Solving for variable 'w'.

Reorder the terms:
-28 + -4w + -1w2 + 8w2 + 2w3 + -1w3 = -8w2 + w3 + 8w2 + -1w3

Combine like terms: -1w2 + 8w2 = 7w2
-28 + -4w + 7w2 + 2w3 + -1w3 = -8w2 + w3 + 8w2 + -1w3

Combine like terms: 2w3 + -1w3 = 1w3
-28 + -4w + 7w2 + 1w3 = -8w2 + w3 + 8w2 + -1w3

Reorder the terms:
-28 + -4w + 7w2 + 1w3 = -8w2 + 8w2 + w3 + -1w3

Combine like terms: -8w2 + 8w2 = 0
-28 + -4w + 7w2 + 1w3 = 0 + w3 + -1w3
-28 + -4w + 7w2 + 1w3 = w3 + -1w3

Combine like terms: w3 + -1w3 = 0
-28 + -4w + 7w2 + 1w3 = 0

The solution to this equation could not be determined.

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