(-x^3+3x^2+3)+(3x^2+x+4)=

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Solution for (-x^3+3x^2+3)+(3x^2+x+4)= equation: 


Simplifying
(-1x3 + 3x2 + 3) + (3x2 + x + 4) = 0

Reorder the terms:
(3 + 3x2 + -1x3) + (3x2 + x + 4) = 0

Remove parenthesis around (3 + 3x2 + -1x3)
3 + 3x2 + -1x3 + (3x2 + x + 4) = 0

Reorder the terms:
3 + 3x2 + -1x3 + (4 + x + 3x2) = 0

Remove parenthesis around (4 + x + 3x2)
3 + 3x2 + -1x3 + 4 + x + 3x2 = 0

Reorder the terms:
3 + 4 + x + 3x2 + 3x2 + -1x3 = 0

Combine like terms: 3 + 4 = 7
7 + x + 3x2 + 3x2 + -1x3 = 0

Combine like terms: 3x2 + 3x2 = 6x2
7 + x + 6x2 + -1x3 = 0

Solving
7 + x + 6x2 + -1x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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