x^3+3x^2+3X-127=0

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Solution for x^3+3x^2+3X-127=0 equation: 


Simplifying
x3 + 3x2 + 3X + -127 = 0

Reorder the terms:
-127 + 3X + 3x2 + x3 = 0

Solving
-127 + 3X + 3x2 + x3 = 0

Solving for variable 'X'.

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

Add '127' to each side of the equation.
-127 + 3X + 3x2 + 127 + x3 = 0 + 127

Reorder the terms:
-127 + 127 + 3X + 3x2 + x3 = 0 + 127

Combine like terms: -127 + 127 = 0
0 + 3X + 3x2 + x3 = 0 + 127
3X + 3x2 + x3 = 0 + 127

Combine like terms: 0 + 127 = 127
3X + 3x2 + x3 = 127

Add '-3x2' to each side of the equation.
3X + 3x2 + -3x2 + x3 = 127 + -3x2

Combine like terms: 3x2 + -3x2 = 0
3X + 0 + x3 = 127 + -3x2
3X + x3 = 127 + -3x2

Add '-1x3' to each side of the equation.
3X + x3 + -1x3 = 127 + -3x2 + -1x3

Combine like terms: x3 + -1x3 = 0
3X + 0 = 127 + -3x2 + -1x3
3X = 127 + -3x2 + -1x3

Divide each side by '3'.
X = 42.33333333 + -1x2 + -0.3333333333x3

Simplifying
X = 42.33333333 + -1x2 + -0.3333333333x3

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