-42w^3+(-28w^2)+(-21w)+30w^2+20w+15=

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Solution for -42w^3+(-28w^2)+(-21w)+30w^2+20w+15= equation: 


Simplifying
-42w3 + (-28w2) + (-21w) + 30w2 + 20w + 15 = 0

Reorder the terms:
15 + (-21w) + 20w + (-28w2) + 30w2 + -42w3 = 0

Combine like terms: (-21w) + 20w = -1w
15 + -1w + (-28w2) + 30w2 + -42w3 = 0

Combine like terms: (-28w2) + 30w2 = 2w2
15 + -1w + 2w2 + -42w3 = 0

Solving
15 + -1w + 2w2 + -42w3 = 0

Solving for variable 'w'.

The solution to this equation could not be determined.

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