(3.5x^3-7.9x+3.5)+(2.5x^2-6.6x-8.5)=

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Solution for (3.5x^3-7.9x+3.5)+(2.5x^2-6.6x-8.5)= equation: 


Simplifying
(3.5x3 + -7.9x + 3.5) + (2.5x2 + -6.6x + -8.5) = 0

Reorder the terms:
(3.5 + -7.9x + 3.5x3) + (2.5x2 + -6.6x + -8.5) = 0

Remove parenthesis around (3.5 + -7.9x + 3.5x3)
3.5 + -7.9x + 3.5x3 + (2.5x2 + -6.6x + -8.5) = 0

Reorder the terms:
3.5 + -7.9x + 3.5x3 + (-8.5 + -6.6x + 2.5x2) = 0

Remove parenthesis around (-8.5 + -6.6x + 2.5x2)
3.5 + -7.9x + 3.5x3 + -8.5 + -6.6x + 2.5x2 = 0

Reorder the terms:
3.5 + -8.5 + -7.9x + -6.6x + 2.5x2 + 3.5x3 = 0

Combine like terms: 3.5 + -8.5 = -5
-5 + -7.9x + -6.6x + 2.5x2 + 3.5x3 = 0

Combine like terms: -7.9x + -6.6x = -14.5x
-5 + -14.5x + 2.5x2 + 3.5x3 = 0

Solving
-5 + -14.5x + 2.5x2 + 3.5x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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