X^4+2x^3-35x^2-72x-36=0

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Solution for X^4+2x^3-35x^2-72x-36=0 equation: 


Simplifying
X4 + 2x3 + -35x2 + -72x + -36 = 0

Reorder the terms:
-36 + X4 + -72x + -35x2 + 2x3 = 0

Solving
-36 + X4 + -72x + -35x2 + 2x3 = 0

Solving for variable 'X'.

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

Add '36' to each side of the equation.
-36 + X4 + -72x + -35x2 + 36 + 2x3 = 0 + 36

Reorder the terms:
-36 + 36 + X4 + -72x + -35x2 + 2x3 = 0 + 36

Combine like terms: -36 + 36 = 0
0 + X4 + -72x + -35x2 + 2x3 = 0 + 36
X4 + -72x + -35x2 + 2x3 = 0 + 36

Combine like terms: 0 + 36 = 36
X4 + -72x + -35x2 + 2x3 = 36

Add '72x' to each side of the equation.
X4 + -72x + -35x2 + 72x + 2x3 = 36 + 72x

Reorder the terms:
X4 + -72x + 72x + -35x2 + 2x3 = 36 + 72x

Combine like terms: -72x + 72x = 0
X4 + 0 + -35x2 + 2x3 = 36 + 72x
X4 + -35x2 + 2x3 = 36 + 72x

Add '35x2' to each side of the equation.
X4 + -35x2 + 35x2 + 2x3 = 36 + 72x + 35x2

Combine like terms: -35x2 + 35x2 = 0
X4 + 0 + 2x3 = 36 + 72x + 35x2
X4 + 2x3 = 36 + 72x + 35x2

Add '-2x3' to each side of the equation.
X4 + 2x3 + -2x3 = 36 + 72x + 35x2 + -2x3

Combine like terms: 2x3 + -2x3 = 0
X4 + 0 = 36 + 72x + 35x2 + -2x3
X4 = 36 + 72x + 35x2 + -2x3

Simplifying
X4 = 36 + 72x + 35x2 + -2x3

Reorder the terms:
-36 + X4 + -72x + -35x2 + 2x3 = 36 + 72x + 35x2 + -2x3 + -36 + -72x + -35x2 + 2x3

Reorder the terms:
-36 + X4 + -72x + -35x2 + 2x3 = 36 + -36 + 72x + -72x + 35x2 + -35x2 + -2x3 + 2x3

Combine like terms: 36 + -36 = 0
-36 + X4 + -72x + -35x2 + 2x3 = 0 + 72x + -72x + 35x2 + -35x2 + -2x3 + 2x3
-36 + X4 + -72x + -35x2 + 2x3 = 72x + -72x + 35x2 + -35x2 + -2x3 + 2x3

Combine like terms: 72x + -72x = 0
-36 + X4 + -72x + -35x2 + 2x3 = 0 + 35x2 + -35x2 + -2x3 + 2x3
-36 + X4 + -72x + -35x2 + 2x3 = 35x2 + -35x2 + -2x3 + 2x3

Combine like terms: 35x2 + -35x2 = 0
-36 + X4 + -72x + -35x2 + 2x3 = 0 + -2x3 + 2x3
-36 + X4 + -72x + -35x2 + 2x3 = -2x3 + 2x3

Combine like terms: -2x3 + 2x3 = 0
-36 + X4 + -72x + -35x2 + 2x3 = 0

The solution to this equation could not be determined.

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