x^3-8+3x^2-2X=0

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Solution for x^3-8+3x^2-2X=0 equation:


Simplifying
x3 + -8 + 3x2 + -2X = 0

Reorder the terms:
-8 + -2X + 3x2 + x3 = 0

Solving
-8 + -2X + 3x2 + x3 = 0

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + -2X + 3x2 + 8 + x3 = 0 + 8

Reorder the terms:
-8 + 8 + -2X + 3x2 + x3 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -2X + 3x2 + x3 = 0 + 8
-2X + 3x2 + x3 = 0 + 8

Combine like terms: 0 + 8 = 8
-2X + 3x2 + x3 = 8

Add '-3x2' to each side of the equation.
-2X + 3x2 + -3x2 + x3 = 8 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-2X + 0 + x3 = 8 + -3x2
-2X + x3 = 8 + -3x2

Add '-1x3' to each side of the equation.
-2X + x3 + -1x3 = 8 + -3x2 + -1x3

Combine like terms: x3 + -1x3 = 0
-2X + 0 = 8 + -3x2 + -1x3
-2X = 8 + -3x2 + -1x3

Divide each side by '-2'.
X = -4 + 1.5x2 + 0.5x3

Simplifying
X = -4 + 1.5x2 + 0.5x3

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