(x^3+6x^2-4x+7)-(3x^2+2x-4)=0

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Solution for (x^3+6x^2-4x+7)-(3x^2+2x-4)=0 equation:


Simplifying
(x3 + 6x2 + -4x + 7) + -1(3x2 + 2x + -4) = 0

Reorder the terms:
(7 + -4x + 6x2 + x3) + -1(3x2 + 2x + -4) = 0

Remove parenthesis around (7 + -4x + 6x2 + x3)
7 + -4x + 6x2 + x3 + -1(3x2 + 2x + -4) = 0

Reorder the terms:
7 + -4x + 6x2 + x3 + -1(-4 + 2x + 3x2) = 0
7 + -4x + 6x2 + x3 + (-4 * -1 + 2x * -1 + 3x2 * -1) = 0
7 + -4x + 6x2 + x3 + (4 + -2x + -3x2) = 0

Reorder the terms:
7 + 4 + -4x + -2x + 6x2 + -3x2 + x3 = 0

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

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

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

Solving
11 + -6x + 3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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