x^4+x^3=ax^2+4x-5

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Solution for x^4+x^3=ax^2+4x-5 equation: 


Simplifying
x4 + x3 = ax2 + 4x + -5

Reorder the terms:
x3 + x4 = ax2 + 4x + -5

Reorder the terms:
x3 + x4 = -5 + ax2 + 4x

Solving
x3 + x4 = -5 + ax2 + 4x

Solving for variable 'x'.

Reorder the terms:
5 + -1ax2 + -4x + x3 + x4 = -5 + ax2 + 4x + 5 + -1ax2 + -4x

Reorder the terms:
5 + -1ax2 + -4x + x3 + x4 = -5 + 5 + ax2 + -1ax2 + 4x + -4x

Combine like terms: -5 + 5 = 0
5 + -1ax2 + -4x + x3 + x4 = 0 + ax2 + -1ax2 + 4x + -4x
5 + -1ax2 + -4x + x3 + x4 = ax2 + -1ax2 + 4x + -4x

Combine like terms: ax2 + -1ax2 = 0
5 + -1ax2 + -4x + x3 + x4 = 0 + 4x + -4x
5 + -1ax2 + -4x + x3 + x4 = 4x + -4x

Combine like terms: 4x + -4x = 0
5 + -1ax2 + -4x + x3 + x4 = 0

The solution to this equation could not be determined.

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