X^4=5x^3-7x^2

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Solution for X^4=5x^3-7x^2 equation: 


Simplifying
X4 = 5x3 + -7x2

Reorder the terms:
X4 = -7x2 + 5x3

Solving
X4 = -7x2 + 5x3

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Simplifying
X4 = -7x2 + 5x3

Reorder the terms:
X4 + 7x2 + -5x3 = -7x2 + 7x2 + 5x3 + -5x3

Combine like terms: -7x2 + 7x2 = 0
X4 + 7x2 + -5x3 = 0 + 5x3 + -5x3
X4 + 7x2 + -5x3 = 5x3 + -5x3

Combine like terms: 5x3 + -5x3 = 0
X4 + 7x2 + -5x3 = 0

The solution to this equation could not be determined.

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