(-6x^3+3x^2-6x+9)+(2x^3+10x^2-7x-8)=

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Solution for (-6x^3+3x^2-6x+9)+(2x^3+10x^2-7x-8)= equation:


Simplifying
(-6x3 + 3x2 + -6x + 9) + (2x3 + 10x2 + -7x + -8) = 0

Reorder the terms:
(9 + -6x + 3x2 + -6x3) + (2x3 + 10x2 + -7x + -8) = 0

Remove parenthesis around (9 + -6x + 3x2 + -6x3)
9 + -6x + 3x2 + -6x3 + (2x3 + 10x2 + -7x + -8) = 0

Reorder the terms:
9 + -6x + 3x2 + -6x3 + (-8 + -7x + 10x2 + 2x3) = 0

Remove parenthesis around (-8 + -7x + 10x2 + 2x3)
9 + -6x + 3x2 + -6x3 + -8 + -7x + 10x2 + 2x3 = 0

Reorder the terms:
9 + -8 + -6x + -7x + 3x2 + 10x2 + -6x3 + 2x3 = 0

Combine like terms: 9 + -8 = 1
1 + -6x + -7x + 3x2 + 10x2 + -6x3 + 2x3 = 0

Combine like terms: -6x + -7x = -13x
1 + -13x + 3x2 + 10x2 + -6x3 + 2x3 = 0

Combine like terms: 3x2 + 10x2 = 13x2
1 + -13x + 13x2 + -6x3 + 2x3 = 0

Combine like terms: -6x3 + 2x3 = -4x3
1 + -13x + 13x2 + -4x3 = 0

Solving
1 + -13x + 13x2 + -4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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