Y^3-30y=70

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Solution for Y^3-30y=70 equation:


Simplifying
Y3 + -30y = 70

Solving
Y3 + -30y = 70

Solving for variable 'Y'.

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

Add '30y' to each side of the equation.
Y3 + -30y + 30y = 70 + 30y

Combine like terms: -30y + 30y = 0
Y3 + 0 = 70 + 30y
Y3 = 70 + 30y

Simplifying
Y3 = 70 + 30y

Reorder the terms:
-70 + Y3 + -30y = 70 + 30y + -70 + -30y

Reorder the terms:
-70 + Y3 + -30y = 70 + -70 + 30y + -30y

Combine like terms: 70 + -70 = 0
-70 + Y3 + -30y = 0 + 30y + -30y
-70 + Y3 + -30y = 30y + -30y

Combine like terms: 30y + -30y = 0
-70 + Y3 + -30y = 0

The solution to this equation could not be determined.

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