x(x)(x)=21

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Solution for x(x)(x)=21 equation: 


Simplifying
x(x)(x) = 21

Multiply x * x
x2 * x = 21

Multiply x2 * x
x3 = 21

Solving
x3 = 21

Solving for variable 'x'.

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

Simplifying
x3 = 21

Reorder the terms:
-21 + x3 = 21 + -21

Combine like terms: 21 + -21 = 0
-21 + x3 = 0

The solution to this equation could not be determined.

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