2x^3+7X^2-4x=0

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Solution for 2x^3+7X^2-4x=0 equation:


Simplifying
2x3 + 7X2 + -4x = 0

Reorder the terms:
7X2 + -4x + 2x3 = 0

Solving
7X2 + -4x + 2x3 = 0

Solving for variable 'X'.

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

Add '4x' to each side of the equation.
7X2 + -4x + 4x + 2x3 = 0 + 4x

Combine like terms: -4x + 4x = 0
7X2 + 0 + 2x3 = 0 + 4x
7X2 + 2x3 = 0 + 4x
Remove the zero:
7X2 + 2x3 = 4x

Add '-2x3' to each side of the equation.
7X2 + 2x3 + -2x3 = 4x + -2x3

Combine like terms: 2x3 + -2x3 = 0
7X2 + 0 = 4x + -2x3
7X2 = 4x + -2x3

Divide each side by '7'.
X2 = 0.5714285714x + -0.2857142857x3

Simplifying
X2 = 0.5714285714x + -0.2857142857x3

Reorder the terms:
X2 + -0.5714285714x + 0.2857142857x3 = 0.5714285714x + -0.5714285714x + -0.2857142857x3 + 0.2857142857x3

Combine like terms: 0.5714285714x + -0.5714285714x = 0.0000000000
X2 + -0.5714285714x + 0.2857142857x3 = 0.0000000000 + -0.2857142857x3 + 0.2857142857x3
X2 + -0.5714285714x + 0.2857142857x3 = -0.2857142857x3 + 0.2857142857x3

Combine like terms: -0.2857142857x3 + 0.2857142857x3 = 0.0000000000
X2 + -0.5714285714x + 0.2857142857x3 = 0.0000000000

The solution to this equation could not be determined.

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