7x^2-7=x^3-x

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Solution for 7x^2-7=x^3-x equation: 


Simplifying
7x2 + -7 = x3 + -1x

Reorder the terms:
-7 + 7x2 = x3 + -1x

Reorder the terms:
-7 + 7x2 = -1x + x3

Solving
-7 + 7x2 = -1x + x3

Solving for variable 'x'.

Reorder the terms:
-7 + x + 7x2 + -1x3 = -1x + x3 + x + -1x3

Reorder the terms:
-7 + x + 7x2 + -1x3 = -1x + x + x3 + -1x3

Combine like terms: -1x + x = 0
-7 + x + 7x2 + -1x3 = 0 + x3 + -1x3
-7 + x + 7x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-7 + x + 7x2 + -1x3 = 0

The solution to this equation could not be determined.

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