X^4+18x^2+72=y

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Solution for X^4+18x^2+72=y equation:


Simplifying
X4 + 18x2 + 72 = y

Reorder the terms:
72 + X4 + 18x2 = y

Solving
72 + X4 + 18x2 = y

Solving for variable 'X'.

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

Add '-72' to each side of the equation.
72 + X4 + -72 + 18x2 = -72 + y

Reorder the terms:
72 + -72 + X4 + 18x2 = -72 + y

Combine like terms: 72 + -72 = 0
0 + X4 + 18x2 = -72 + y
X4 + 18x2 = -72 + y

Add '-18x2' to each side of the equation.
X4 + 18x2 + -18x2 = -72 + -18x2 + y

Combine like terms: 18x2 + -18x2 = 0
X4 + 0 = -72 + -18x2 + y
X4 = -72 + -18x2 + y

Simplifying
X4 = -72 + -18x2 + y

Reorder the terms:
72 + X4 + 18x2 + -1y = -72 + -18x2 + y + 72 + 18x2 + -1y

Reorder the terms:
72 + X4 + 18x2 + -1y = -72 + 72 + -18x2 + 18x2 + y + -1y

Combine like terms: -72 + 72 = 0
72 + X4 + 18x2 + -1y = 0 + -18x2 + 18x2 + y + -1y
72 + X4 + 18x2 + -1y = -18x2 + 18x2 + y + -1y

Combine like terms: -18x2 + 18x2 = 0
72 + X4 + 18x2 + -1y = 0 + y + -1y
72 + X4 + 18x2 + -1y = y + -1y

Combine like terms: y + -1y = 0
72 + X4 + 18x2 + -1y = 0

The solution to this equation could not be determined.

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