x^4-28x^3+254x^2-812X+585=0

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Solution for x^4-28x^3+254x^2-812X+585=0 equation: 


Simplifying
x4 + -28x3 + 254x2 + -812X + 585 = 0

Reorder the terms:
585 + -812X + 254x2 + -28x3 + x4 = 0

Solving
585 + -812X + 254x2 + -28x3 + x4 = 0

Solving for variable 'X'.

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

Add '-585' to each side of the equation.
585 + -812X + 254x2 + -28x3 + -585 + x4 = 0 + -585

Reorder the terms:
585 + -585 + -812X + 254x2 + -28x3 + x4 = 0 + -585

Combine like terms: 585 + -585 = 0
0 + -812X + 254x2 + -28x3 + x4 = 0 + -585
-812X + 254x2 + -28x3 + x4 = 0 + -585

Combine like terms: 0 + -585 = -585
-812X + 254x2 + -28x3 + x4 = -585

Add '-254x2' to each side of the equation.
-812X + 254x2 + -28x3 + -254x2 + x4 = -585 + -254x2

Reorder the terms:
-812X + 254x2 + -254x2 + -28x3 + x4 = -585 + -254x2

Combine like terms: 254x2 + -254x2 = 0
-812X + 0 + -28x3 + x4 = -585 + -254x2
-812X + -28x3 + x4 = -585 + -254x2

Add '28x3' to each side of the equation.
-812X + -28x3 + 28x3 + x4 = -585 + -254x2 + 28x3

Combine like terms: -28x3 + 28x3 = 0
-812X + 0 + x4 = -585 + -254x2 + 28x3
-812X + x4 = -585 + -254x2 + 28x3

Add '-1x4' to each side of the equation.
-812X + x4 + -1x4 = -585 + -254x2 + 28x3 + -1x4

Combine like terms: x4 + -1x4 = 0
-812X + 0 = -585 + -254x2 + 28x3 + -1x4
-812X = -585 + -254x2 + 28x3 + -1x4

Divide each side by '-812'.
X = 0.7204433498 + 0.3128078818x2 + -0.03448275862x3 + 0.001231527094x4

Simplifying
X = 0.7204433498 + 0.3128078818x2 + -0.03448275862x3 + 0.001231527094x4

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