Y^3+3y-18=0

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Solution for Y^3+3y-18=0 equation: 


Simplifying
Y3 + 3y + -18 = 0

Reorder the terms:
-18 + Y3 + 3y = 0

Solving
-18 + Y3 + 3y = 0

Solving for variable 'Y'.

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

Add '18' to each side of the equation.
-18 + Y3 + 18 + 3y = 0 + 18

Reorder the terms:
-18 + 18 + Y3 + 3y = 0 + 18

Combine like terms: -18 + 18 = 0
0 + Y3 + 3y = 0 + 18
Y3 + 3y = 0 + 18

Combine like terms: 0 + 18 = 18
Y3 + 3y = 18

Add '-3y' to each side of the equation.
Y3 + 3y + -3y = 18 + -3y

Combine like terms: 3y + -3y = 0
Y3 + 0 = 18 + -3y
Y3 = 18 + -3y

Simplifying
Y3 = 18 + -3y

Reorder the terms:
-18 + Y3 + 3y = 18 + -3y + -18 + 3y

Reorder the terms:
-18 + Y3 + 3y = 18 + -18 + -3y + 3y

Combine like terms: 18 + -18 = 0
-18 + Y3 + 3y = 0 + -3y + 3y
-18 + Y3 + 3y = -3y + 3y

Combine like terms: -3y + 3y = 0
-18 + Y3 + 3y = 0

The solution to this equation could not be determined.

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