2x^4-x^3=7x^2-9x+3

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Solution for 2x^4-x^3=7x^2-9x+3 equation: 


Simplifying
2x4 + -1x3 = 7x2 + -9x + 3

Reorder the terms:
-1x3 + 2x4 = 7x2 + -9x + 3

Reorder the terms:
-1x3 + 2x4 = 3 + -9x + 7x2

Solving
-1x3 + 2x4 = 3 + -9x + 7x2

Solving for variable 'x'.

Reorder the terms:
-3 + 9x + -7x2 + -1x3 + 2x4 = 3 + -9x + 7x2 + -3 + 9x + -7x2

Reorder the terms:
-3 + 9x + -7x2 + -1x3 + 2x4 = 3 + -3 + -9x + 9x + 7x2 + -7x2

Combine like terms: 3 + -3 = 0
-3 + 9x + -7x2 + -1x3 + 2x4 = 0 + -9x + 9x + 7x2 + -7x2
-3 + 9x + -7x2 + -1x3 + 2x4 = -9x + 9x + 7x2 + -7x2

Combine like terms: -9x + 9x = 0
-3 + 9x + -7x2 + -1x3 + 2x4 = 0 + 7x2 + -7x2
-3 + 9x + -7x2 + -1x3 + 2x4 = 7x2 + -7x2

Combine like terms: 7x2 + -7x2 = 0
-3 + 9x + -7x2 + -1x3 + 2x4 = 0

The solution to this equation could not be determined.

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