7x^3=21

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Solution for 7x^3=21 equation: 


Simplifying
7x3 = 21

Solving
7x3 = 21

Solving for variable 'x'.

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

Divide each side by '7'.
x3 = 3

Simplifying
x3 = 3

Reorder the terms:
-3 + x3 = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + x3 = 0

The solution to this equation could not be determined.

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