x^3-22x^2+145x-264=(x-7)

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Solution for x^3-22x^2+145x-264=(x-7) equation: 


Simplifying
x3 + -22x2 + 145x + -264 = (x + -7)

Reorder the terms:
-264 + 145x + -22x2 + x3 = (x + -7)

Reorder the terms:
-264 + 145x + -22x2 + x3 = (-7 + x)

Remove parenthesis around (-7 + x)
-264 + 145x + -22x2 + x3 = -7 + x

Solving
-264 + 145x + -22x2 + x3 = -7 + x

Solving for variable 'x'.

Reorder the terms:
-264 + 7 + 145x + -1x + -22x2 + x3 = -7 + x + 7 + -1x

Combine like terms: -264 + 7 = -257
-257 + 145x + -1x + -22x2 + x3 = -7 + x + 7 + -1x

Combine like terms: 145x + -1x = 144x
-257 + 144x + -22x2 + x3 = -7 + x + 7 + -1x

Reorder the terms:
-257 + 144x + -22x2 + x3 = -7 + 7 + x + -1x

Combine like terms: -7 + 7 = 0
-257 + 144x + -22x2 + x3 = 0 + x + -1x
-257 + 144x + -22x2 + x3 = x + -1x

Combine like terms: x + -1x = 0
-257 + 144x + -22x2 + x3 = 0

The solution to this equation could not be determined.

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