y^3-X^3=91

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Solution for y^3-X^3=91 equation:


Simplifying
y3 + -1X3 = 91

Reorder the terms:
-1X3 + y3 = 91

Solving
-1X3 + y3 = 91

Solving for variable 'X'.

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

Add '-1y3' to each side of the equation.
-1X3 + y3 + -1y3 = 91 + -1y3

Combine like terms: y3 + -1y3 = 0
-1X3 + 0 = 91 + -1y3
-1X3 = 91 + -1y3

Divide each side by '-1'.
X3 = -91 + y3

Simplifying
X3 = -91 + y3

Reorder the terms:
91 + X3 + -1y3 = -91 + y3 + 91 + -1y3

Reorder the terms:
91 + X3 + -1y3 = -91 + 91 + y3 + -1y3

Combine like terms: -91 + 91 = 0
91 + X3 + -1y3 = 0 + y3 + -1y3
91 + X3 + -1y3 = y3 + -1y3

Combine like terms: y3 + -1y3 = 0
91 + X3 + -1y3 = 0

The solution to this equation could not be determined.

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