(3x^3-8x^2-6x+10)-(9x^3+11x^2-9x-7)=

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Solution for (3x^3-8x^2-6x+10)-(9x^3+11x^2-9x-7)= equation:


Simplifying
(3x3 + -8x2 + -6x + 10) + -1(9x3 + 11x2 + -9x + -7) = 0

Reorder the terms:
(10 + -6x + -8x2 + 3x3) + -1(9x3 + 11x2 + -9x + -7) = 0

Remove parenthesis around (10 + -6x + -8x2 + 3x3)
10 + -6x + -8x2 + 3x3 + -1(9x3 + 11x2 + -9x + -7) = 0

Reorder the terms:
10 + -6x + -8x2 + 3x3 + -1(-7 + -9x + 11x2 + 9x3) = 0
10 + -6x + -8x2 + 3x3 + (-7 * -1 + -9x * -1 + 11x2 * -1 + 9x3 * -1) = 0
10 + -6x + -8x2 + 3x3 + (7 + 9x + -11x2 + -9x3) = 0

Reorder the terms:
10 + 7 + -6x + 9x + -8x2 + -11x2 + 3x3 + -9x3 = 0

Combine like terms: 10 + 7 = 17
17 + -6x + 9x + -8x2 + -11x2 + 3x3 + -9x3 = 0

Combine like terms: -6x + 9x = 3x
17 + 3x + -8x2 + -11x2 + 3x3 + -9x3 = 0

Combine like terms: -8x2 + -11x2 = -19x2
17 + 3x + -19x2 + 3x3 + -9x3 = 0

Combine like terms: 3x3 + -9x3 = -6x3
17 + 3x + -19x2 + -6x3 = 0

Solving
17 + 3x + -19x2 + -6x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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