x^4-x^3-7x^2+x+6=x+1

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Solution for x^4-x^3-7x^2+x+6=x+1 equation: 


Simplifying
x4 + -1x3 + -7x2 + x + 6 = x + 1

Reorder the terms:
6 + x + -7x2 + -1x3 + x4 = x + 1

Reorder the terms:
6 + x + -7x2 + -1x3 + x4 = 1 + x

Add '-1x' to each side of the equation.
6 + x + -7x2 + -1x3 + -1x + x4 = 1 + x + -1x

Reorder the terms:
6 + x + -1x + -7x2 + -1x3 + x4 = 1 + x + -1x

Combine like terms: x + -1x = 0
6 + 0 + -7x2 + -1x3 + x4 = 1 + x + -1x
6 + -7x2 + -1x3 + x4 = 1 + x + -1x

Combine like terms: x + -1x = 0
6 + -7x2 + -1x3 + x4 = 1 + 0
6 + -7x2 + -1x3 + x4 = 1

Solving
6 + -7x2 + -1x3 + x4 = 1

Solving for variable 'x'.

Reorder the terms:
6 + -1 + -7x2 + -1x3 + x4 = 1 + -1

Combine like terms: 6 + -1 = 5
5 + -7x2 + -1x3 + x4 = 1 + -1

Combine like terms: 1 + -1 = 0
5 + -7x2 + -1x3 + x4 = 0

The solution to this equation could not be determined.

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