x^3+4x^2=15x+18

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Solution for x^3+4x^2=15x+18 equation:


Simplifying
x3 + 4x2 = 15x + 18

Reorder the terms:
4x2 + x3 = 15x + 18

Reorder the terms:
4x2 + x3 = 18 + 15x

Solving
4x2 + x3 = 18 + 15x

Solving for variable 'x'.

Reorder the terms:
-18 + -15x + 4x2 + x3 = 18 + 15x + -18 + -15x

Reorder the terms:
-18 + -15x + 4x2 + x3 = 18 + -18 + 15x + -15x

Combine like terms: 18 + -18 = 0
-18 + -15x + 4x2 + x3 = 0 + 15x + -15x
-18 + -15x + 4x2 + x3 = 15x + -15x

Combine like terms: 15x + -15x = 0
-18 + -15x + 4x2 + x3 = 0

The solution to this equation could not be determined.

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