x*x*x+x*x=90

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Solution for x*x*x+x*x=90 equation: 


Simplifying
x * x * x + x * x = 90

Multiply x * x
x2 * x + x * x = 90

Multiply x2 * x
x3 + x * x = 90

Multiply x * x
x3 + x2 = 90

Reorder the terms:
x2 + x3 = 90

Solving
x2 + x3 = 90

Solving for variable 'x'.

Reorder the terms:
-90 + x2 + x3 = 90 + -90

Combine like terms: 90 + -90 = 0
-90 + x2 + x3 = 0

The solution to this equation could not be determined.

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