X^4+4x^3-30x^2-100x+125=0

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Solution for X^4+4x^3-30x^2-100x+125=0 equation: 


Simplifying
X4 + 4x3 + -30x2 + -100x + 125 = 0

Reorder the terms:
125 + X4 + -100x + -30x2 + 4x3 = 0

Solving
125 + X4 + -100x + -30x2 + 4x3 = 0

Solving for variable 'X'.

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

Add '-125' to each side of the equation.
125 + X4 + -100x + -30x2 + -125 + 4x3 = 0 + -125

Reorder the terms:
125 + -125 + X4 + -100x + -30x2 + 4x3 = 0 + -125

Combine like terms: 125 + -125 = 0
0 + X4 + -100x + -30x2 + 4x3 = 0 + -125
X4 + -100x + -30x2 + 4x3 = 0 + -125

Combine like terms: 0 + -125 = -125
X4 + -100x + -30x2 + 4x3 = -125

Add '100x' to each side of the equation.
X4 + -100x + -30x2 + 100x + 4x3 = -125 + 100x

Reorder the terms:
X4 + -100x + 100x + -30x2 + 4x3 = -125 + 100x

Combine like terms: -100x + 100x = 0
X4 + 0 + -30x2 + 4x3 = -125 + 100x
X4 + -30x2 + 4x3 = -125 + 100x

Add '30x2' to each side of the equation.
X4 + -30x2 + 30x2 + 4x3 = -125 + 100x + 30x2

Combine like terms: -30x2 + 30x2 = 0
X4 + 0 + 4x3 = -125 + 100x + 30x2
X4 + 4x3 = -125 + 100x + 30x2

Add '-4x3' to each side of the equation.
X4 + 4x3 + -4x3 = -125 + 100x + 30x2 + -4x3

Combine like terms: 4x3 + -4x3 = 0
X4 + 0 = -125 + 100x + 30x2 + -4x3
X4 = -125 + 100x + 30x2 + -4x3

Simplifying
X4 = -125 + 100x + 30x2 + -4x3

Reorder the terms:
125 + X4 + -100x + -30x2 + 4x3 = -125 + 100x + 30x2 + -4x3 + 125 + -100x + -30x2 + 4x3

Reorder the terms:
125 + X4 + -100x + -30x2 + 4x3 = -125 + 125 + 100x + -100x + 30x2 + -30x2 + -4x3 + 4x3

Combine like terms: -125 + 125 = 0
125 + X4 + -100x + -30x2 + 4x3 = 0 + 100x + -100x + 30x2 + -30x2 + -4x3 + 4x3
125 + X4 + -100x + -30x2 + 4x3 = 100x + -100x + 30x2 + -30x2 + -4x3 + 4x3

Combine like terms: 100x + -100x = 0
125 + X4 + -100x + -30x2 + 4x3 = 0 + 30x2 + -30x2 + -4x3 + 4x3
125 + X4 + -100x + -30x2 + 4x3 = 30x2 + -30x2 + -4x3 + 4x3

Combine like terms: 30x2 + -30x2 = 0
125 + X4 + -100x + -30x2 + 4x3 = 0 + -4x3 + 4x3
125 + X4 + -100x + -30x2 + 4x3 = -4x3 + 4x3

Combine like terms: -4x3 + 4x3 = 0
125 + X4 + -100x + -30x2 + 4x3 = 0

The solution to this equation could not be determined.

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