(12x^3+11z^2-5x-6)-(3x^3-11x^2+4x+8)=

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Solution for (12x^3+11z^2-5x-6)-(3x^3-11x^2+4x+8)= equation: 


Simplifying
(12x3 + 11z2 + -5x + -6) + -1(3x3 + -11x2 + 4x + 8) = 0

Reorder the terms:
(-6 + -5x + 12x3 + 11z2) + -1(3x3 + -11x2 + 4x + 8) = 0

Remove parenthesis around (-6 + -5x + 12x3 + 11z2)
-6 + -5x + 12x3 + 11z2 + -1(3x3 + -11x2 + 4x + 8) = 0

Reorder the terms:
-6 + -5x + 12x3 + 11z2 + -1(8 + 4x + -11x2 + 3x3) = 0
-6 + -5x + 12x3 + 11z2 + (8 * -1 + 4x * -1 + -11x2 * -1 + 3x3 * -1) = 0
-6 + -5x + 12x3 + 11z2 + (-8 + -4x + 11x2 + -3x3) = 0

Reorder the terms:
-6 + -8 + -5x + -4x + 11x2 + 12x3 + -3x3 + 11z2 = 0

Combine like terms: -6 + -8 = -14
-14 + -5x + -4x + 11x2 + 12x3 + -3x3 + 11z2 = 0

Combine like terms: -5x + -4x = -9x
-14 + -9x + 11x2 + 12x3 + -3x3 + 11z2 = 0

Combine like terms: 12x3 + -3x3 = 9x3
-14 + -9x + 11x2 + 9x3 + 11z2 = 0

Solving
-14 + -9x + 11x2 + 9x3 + 11z2 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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