(2x^2+x^2+4.5x+8)-(x^4+x^2+x+4)=0

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Solution for (2x^2+x^2+4.5x+8)-(x^4+x^2+x+4)=0 equation: 


Simplifying
(2x2 + x2 + 4.5x + 8) + -1(x4 + x2 + x + 4) = 0

Reorder the terms:
(8 + 4.5x + 2x2 + x2) + -1(x4 + x2 + x + 4) = 0

Combine like terms: 2x2 + x2 = 3x2
(8 + 4.5x + 3x2) + -1(x4 + x2 + x + 4) = 0

Remove parenthesis around (8 + 4.5x + 3x2)
8 + 4.5x + 3x2 + -1(x4 + x2 + x + 4) = 0

Reorder the terms:
8 + 4.5x + 3x2 + -1(4 + x + x2 + x4) = 0
8 + 4.5x + 3x2 + (4 * -1 + x * -1 + x2 * -1 + x4 * -1) = 0
8 + 4.5x + 3x2 + (-4 + -1x + -1x2 + -1x4) = 0

Reorder the terms:
8 + -4 + 4.5x + -1x + 3x2 + -1x2 + -1x4 = 0

Combine like terms: 8 + -4 = 4
4 + 4.5x + -1x + 3x2 + -1x2 + -1x4 = 0

Combine like terms: 4.5x + -1x = 3.5x
4 + 3.5x + 3x2 + -1x2 + -1x4 = 0

Combine like terms: 3x2 + -1x2 = 2x2
4 + 3.5x + 2x2 + -1x4 = 0

Solving
4 + 3.5x + 2x2 + -1x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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