0=-4x^3-x^2+4x+5

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Solution for 0=-4x^3-x^2+4x+5 equation:


Simplifying
0 = -4x3 + -1x2 + 4x + 5

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

Solving
0 = 5 + 4x + -1x2 + -4x3

Solving for variable 'x'.

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

Reorder the terms:
-5 + -4x + x2 + 4x3 = 5 + -5 + 4x + -4x + -1x2 + x2 + -4x3 + 4x3

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

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

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

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

The solution to this equation could not be determined.

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