X^4+x^3+3=0

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

Simplifying
X4 + x3 + 3 = 0

Reorder the terms:
3 + X4 + x3 = 0

Solving
3 + X4 + x3 = 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 + X4 + -3 + x3 = 0 + -3

Reorder the terms:
3 + -3 + X4 + x3 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + X4 + x3 = 0 + -3
X4 + x3 = 0 + -3

Combine like terms: 0 + -3 = -3
X4 + x3 = -3

Add '-1x3' to each side of the equation.
X4 + x3 + -1x3 = -3 + -1x3

Combine like terms: x3 + -1x3 = 0
X4 + 0 = -3 + -1x3
X4 = -3 + -1x3

Simplifying
X4 = -3 + -1x3

Reorder the terms:
3 + X4 + x3 = -3 + -1x3 + 3 + x3

Reorder the terms:
3 + X4 + x3 = -3 + 3 + -1x3 + x3

Combine like terms: -3 + 3 = 0
3 + X4 + x3 = 0 + -1x3 + x3
3 + X4 + x3 = -1x3 + x3

Combine like terms: -1x3 + x3 = 0
3 + X4 + x3 = 0

The solution to this equation could not be determined.