X^4+x^3-30=0

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Solution for X^4+x^3-30=0 equation:


Simplifying
X4 + x3 + -30 = 0

Reorder the terms:
-30 + X4 + x3 = 0

Solving
-30 + X4 + x3 = 0

Solving for variable 'X'.

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

Add '30' to each side of the equation.
-30 + X4 + 30 + x3 = 0 + 30

Reorder the terms:
-30 + 30 + X4 + x3 = 0 + 30

Combine like terms: -30 + 30 = 0
0 + X4 + x3 = 0 + 30
X4 + x3 = 0 + 30

Combine like terms: 0 + 30 = 30
X4 + x3 = 30

Add '-1x3' to each side of the equation.
X4 + x3 + -1x3 = 30 + -1x3

Combine like terms: x3 + -1x3 = 0
X4 + 0 = 30 + -1x3
X4 = 30 + -1x3

Simplifying
X4 = 30 + -1x3

Reorder the terms:
-30 + X4 + x3 = 30 + -1x3 + -30 + x3

Reorder the terms:
-30 + X4 + x3 = 30 + -30 + -1x3 + x3

Combine like terms: 30 + -30 = 0
-30 + X4 + x3 = 0 + -1x3 + x3
-30 + X4 + x3 = -1x3 + x3

Combine like terms: -1x3 + x3 = 0
-30 + X4 + x3 = 0

The solution to this equation could not be determined.

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