(x^3+11x^2+2x+10)-(-4x^3+6x^2+6x+7)=

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Solution for (x^3+11x^2+2x+10)-(-4x^3+6x^2+6x+7)= equation: 


Simplifying
(x3 + 11x2 + 2x + 10) + -1(-4x3 + 6x2 + 6x + 7) = 0

Reorder the terms:
(10 + 2x + 11x2 + x3) + -1(-4x3 + 6x2 + 6x + 7) = 0

Remove parenthesis around (10 + 2x + 11x2 + x3)
10 + 2x + 11x2 + x3 + -1(-4x3 + 6x2 + 6x + 7) = 0

Reorder the terms:
10 + 2x + 11x2 + x3 + -1(7 + 6x + 6x2 + -4x3) = 0
10 + 2x + 11x2 + x3 + (7 * -1 + 6x * -1 + 6x2 * -1 + -4x3 * -1) = 0
10 + 2x + 11x2 + x3 + (-7 + -6x + -6x2 + 4x3) = 0

Reorder the terms:
10 + -7 + 2x + -6x + 11x2 + -6x2 + x3 + 4x3 = 0

Combine like terms: 10 + -7 = 3
3 + 2x + -6x + 11x2 + -6x2 + x3 + 4x3 = 0

Combine like terms: 2x + -6x = -4x
3 + -4x + 11x2 + -6x2 + x3 + 4x3 = 0

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

Combine like terms: x3 + 4x3 = 5x3
3 + -4x + 5x2 + 5x3 = 0

Solving
3 + -4x + 5x2 + 5x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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