(9x^3-6x^2-11x-4)-(4x^3-8x^2-13x+5)=

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Solution for (9x^3-6x^2-11x-4)-(4x^3-8x^2-13x+5)= equation: 


Simplifying
(9x3 + -6x2 + -11x + -4) + -1(4x3 + -8x2 + -13x + 5) = 0

Reorder the terms:
(-4 + -11x + -6x2 + 9x3) + -1(4x3 + -8x2 + -13x + 5) = 0

Remove parenthesis around (-4 + -11x + -6x2 + 9x3)
-4 + -11x + -6x2 + 9x3 + -1(4x3 + -8x2 + -13x + 5) = 0

Reorder the terms:
-4 + -11x + -6x2 + 9x3 + -1(5 + -13x + -8x2 + 4x3) = 0
-4 + -11x + -6x2 + 9x3 + (5 * -1 + -13x * -1 + -8x2 * -1 + 4x3 * -1) = 0
-4 + -11x + -6x2 + 9x3 + (-5 + 13x + 8x2 + -4x3) = 0

Reorder the terms:
-4 + -5 + -11x + 13x + -6x2 + 8x2 + 9x3 + -4x3 = 0

Combine like terms: -4 + -5 = -9
-9 + -11x + 13x + -6x2 + 8x2 + 9x3 + -4x3 = 0

Combine like terms: -11x + 13x = 2x
-9 + 2x + -6x2 + 8x2 + 9x3 + -4x3 = 0

Combine like terms: -6x2 + 8x2 = 2x2
-9 + 2x + 2x2 + 9x3 + -4x3 = 0

Combine like terms: 9x3 + -4x3 = 5x3
-9 + 2x + 2x2 + 5x3 = 0

Solving
-9 + 2x + 2x2 + 5x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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