H(x)=x^3-7x^2-x+7

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Solution for H(x)=x^3-7x^2-x+7 equation: 


Simplifying
H(x) = x3 + -7x2 + -1x + 7

Multiply H * x
xH = x3 + -7x2 + -1x + 7

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

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

Solving for variable 'x'.

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

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

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

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

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

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

The solution to this equation could not be determined.

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