2y^3-4=8

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Solution for 2y^3-4=8 equation:


Simplifying
2y3 + -4 = 8

Reorder the terms:
-4 + 2y3 = 8

Solving
-4 + 2y3 = 8

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + 2y3 = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 2y3 = 8 + 4
2y3 = 8 + 4

Combine like terms: 8 + 4 = 12
2y3 = 12

Divide each side by '2'.
y3 = 6

Simplifying
y3 = 6

Reorder the terms:
-6 + y3 = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + y3 = 0

The solution to this equation could not be determined.

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