(-3x^2-5x+7)-(4x^3+x^2-4x+6)=

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Solution for (-3x^2-5x+7)-(4x^3+x^2-4x+6)= equation:


Simplifying
(-3x2 + -5x + 7) + -1(4x3 + x2 + -4x + 6) = 0

Reorder the terms:
(7 + -5x + -3x2) + -1(4x3 + x2 + -4x + 6) = 0

Remove parenthesis around (7 + -5x + -3x2)
7 + -5x + -3x2 + -1(4x3 + x2 + -4x + 6) = 0

Reorder the terms:
7 + -5x + -3x2 + -1(6 + -4x + x2 + 4x3) = 0
7 + -5x + -3x2 + (6 * -1 + -4x * -1 + x2 * -1 + 4x3 * -1) = 0
7 + -5x + -3x2 + (-6 + 4x + -1x2 + -4x3) = 0

Reorder the terms:
7 + -6 + -5x + 4x + -3x2 + -1x2 + -4x3 = 0

Combine like terms: 7 + -6 = 1
1 + -5x + 4x + -3x2 + -1x2 + -4x3 = 0

Combine like terms: -5x + 4x = -1x
1 + -1x + -3x2 + -1x2 + -4x3 = 0

Combine like terms: -3x2 + -1x2 = -4x2
1 + -1x + -4x2 + -4x3 = 0

Solving
1 + -1x + -4x2 + -4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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