y^3-8=2y^2+18

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Solution for y^3-8=2y^2+18 equation:


Simplifying
y3 + -8 = 2y2 + 18

Reorder the terms:
-8 + y3 = 2y2 + 18

Reorder the terms:
-8 + y3 = 18 + 2y2

Solving
-8 + y3 = 18 + 2y2

Solving for variable 'y'.

Reorder the terms:
-8 + -18 + -2y2 + y3 = 18 + 2y2 + -18 + -2y2

Combine like terms: -8 + -18 = -26
-26 + -2y2 + y3 = 18 + 2y2 + -18 + -2y2

Reorder the terms:
-26 + -2y2 + y3 = 18 + -18 + 2y2 + -2y2

Combine like terms: 18 + -18 = 0
-26 + -2y2 + y3 = 0 + 2y2 + -2y2
-26 + -2y2 + y3 = 2y2 + -2y2

Combine like terms: 2y2 + -2y2 = 0
-26 + -2y2 + y3 = 0

The solution to this equation could not be determined.

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