X^3+5x^3+7x-3=0

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Solution for X^3+5x^3+7x-3=0 equation:


Simplifying
X3 + 5x3 + 7x + -3 = 0

Reorder the terms:
-3 + X3 + 7x + 5x3 = 0

Solving
-3 + X3 + 7x + 5x3 = 0

Solving for variable 'X'.

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

Add '3' to each side of the equation.
-3 + X3 + 7x + 3 + 5x3 = 0 + 3

Reorder the terms:
-3 + 3 + X3 + 7x + 5x3 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + X3 + 7x + 5x3 = 0 + 3
X3 + 7x + 5x3 = 0 + 3

Combine like terms: 0 + 3 = 3
X3 + 7x + 5x3 = 3

Add '-7x' to each side of the equation.
X3 + 7x + -7x + 5x3 = 3 + -7x

Combine like terms: 7x + -7x = 0
X3 + 0 + 5x3 = 3 + -7x
X3 + 5x3 = 3 + -7x

Add '-5x3' to each side of the equation.
X3 + 5x3 + -5x3 = 3 + -7x + -5x3

Combine like terms: 5x3 + -5x3 = 0
X3 + 0 = 3 + -7x + -5x3
X3 = 3 + -7x + -5x3

Simplifying
X3 = 3 + -7x + -5x3

Reorder the terms:
-3 + X3 + 7x + 5x3 = 3 + -7x + -5x3 + -3 + 7x + 5x3

Reorder the terms:
-3 + X3 + 7x + 5x3 = 3 + -3 + -7x + 7x + -5x3 + 5x3

Combine like terms: 3 + -3 = 0
-3 + X3 + 7x + 5x3 = 0 + -7x + 7x + -5x3 + 5x3
-3 + X3 + 7x + 5x3 = -7x + 7x + -5x3 + 5x3

Combine like terms: -7x + 7x = 0
-3 + X3 + 7x + 5x3 = 0 + -5x3 + 5x3
-3 + X3 + 7x + 5x3 = -5x3 + 5x3

Combine like terms: -5x3 + 5x3 = 0
-3 + X3 + 7x + 5x3 = 0

The solution to this equation could not be determined.

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