-54=18x+7x^2-4x^3

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Solution for -54=18x+7x^2-4x^3 equation: 


Simplifying
-54 = 18x + 7x2 + -4x3

Solving
-54 = 18x + 7x2 + -4x3

Solving for variable 'x'.

Reorder the terms:
-54 + -18x + -7x2 + 4x3 = 18x + -18x + 7x2 + -7x2 + -4x3 + 4x3

Combine like terms: 18x + -18x = 0
-54 + -18x + -7x2 + 4x3 = 0 + 7x2 + -7x2 + -4x3 + 4x3
-54 + -18x + -7x2 + 4x3 = 7x2 + -7x2 + -4x3 + 4x3

Combine like terms: 7x2 + -7x2 = 0
-54 + -18x + -7x2 + 4x3 = 0 + -4x3 + 4x3
-54 + -18x + -7x2 + 4x3 = -4x3 + 4x3

Combine like terms: -4x3 + 4x3 = 0
-54 + -18x + -7x2 + 4x3 = 0

The solution to this equation could not be determined.

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