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

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


Simplifying
X4 + 5x3 + 3x2 + -5x + -4 = 0

Reorder the terms:
-4 + X4 + -5x + 3x2 + 5x3 = 0

Solving
-4 + X4 + -5x + 3x2 + 5x3 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + X4 + -5x + 3x2 + 4 + 5x3 = 0 + 4

Reorder the terms:
-4 + 4 + X4 + -5x + 3x2 + 5x3 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + X4 + -5x + 3x2 + 5x3 = 0 + 4
X4 + -5x + 3x2 + 5x3 = 0 + 4

Combine like terms: 0 + 4 = 4
X4 + -5x + 3x2 + 5x3 = 4

Add '5x' to each side of the equation.
X4 + -5x + 3x2 + 5x + 5x3 = 4 + 5x

Reorder the terms:
X4 + -5x + 5x + 3x2 + 5x3 = 4 + 5x

Combine like terms: -5x + 5x = 0
X4 + 0 + 3x2 + 5x3 = 4 + 5x
X4 + 3x2 + 5x3 = 4 + 5x

Add '-3x2' to each side of the equation.
X4 + 3x2 + -3x2 + 5x3 = 4 + 5x + -3x2

Combine like terms: 3x2 + -3x2 = 0
X4 + 0 + 5x3 = 4 + 5x + -3x2
X4 + 5x3 = 4 + 5x + -3x2

Add '-5x3' to each side of the equation.
X4 + 5x3 + -5x3 = 4 + 5x + -3x2 + -5x3

Combine like terms: 5x3 + -5x3 = 0
X4 + 0 = 4 + 5x + -3x2 + -5x3
X4 = 4 + 5x + -3x2 + -5x3

Simplifying
X4 = 4 + 5x + -3x2 + -5x3

Reorder the terms:
-4 + X4 + -5x + 3x2 + 5x3 = 4 + 5x + -3x2 + -5x3 + -4 + -5x + 3x2 + 5x3

Reorder the terms:
-4 + X4 + -5x + 3x2 + 5x3 = 4 + -4 + 5x + -5x + -3x2 + 3x2 + -5x3 + 5x3

Combine like terms: 4 + -4 = 0
-4 + X4 + -5x + 3x2 + 5x3 = 0 + 5x + -5x + -3x2 + 3x2 + -5x3 + 5x3
-4 + X4 + -5x + 3x2 + 5x3 = 5x + -5x + -3x2 + 3x2 + -5x3 + 5x3

Combine like terms: 5x + -5x = 0
-4 + X4 + -5x + 3x2 + 5x3 = 0 + -3x2 + 3x2 + -5x3 + 5x3
-4 + X4 + -5x + 3x2 + 5x3 = -3x2 + 3x2 + -5x3 + 5x3

Combine like terms: -3x2 + 3x2 = 0
-4 + X4 + -5x + 3x2 + 5x3 = 0 + -5x3 + 5x3
-4 + X4 + -5x + 3x2 + 5x3 = -5x3 + 5x3

Combine like terms: -5x3 + 5x3 = 0
-4 + X4 + -5x + 3x2 + 5x3 = 0

The solution to this equation could not be determined.

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