4x^3-20=12

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Solution for 4x^3-20=12 equation:


Simplifying
4x3 + -20 = 12

Reorder the terms:
-20 + 4x3 = 12

Solving
-20 + 4x3 = 12

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 4x3 = 12 + 20

Combine like terms: -20 + 20 = 0
0 + 4x3 = 12 + 20
4x3 = 12 + 20

Combine like terms: 12 + 20 = 32
4x3 = 32

Divide each side by '4'.
x3 = 8

Simplifying
x3 = 8

Reorder the terms:
-8 + x3 = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + x3 = 0

The solution to this equation could not be determined.

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