x-9=x^2+rx+t

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Solution for x-9=x^2+rx+t equation:


Simplifying
x + -9 = x2 + rx + t

Reorder the terms:
-9 + x = x2 + rx + t

Reorder the terms:
-9 + x = rx + t + x2

Solving
-9 + x = rx + t + x2

Solving for variable 'x'.

Reorder the terms:
-9 + -1rx + -1t + x + -1x2 = rx + t + x2 + -1rx + -1t + -1x2

Reorder the terms:
-9 + -1rx + -1t + x + -1x2 = rx + -1rx + t + -1t + x2 + -1x2

Combine like terms: rx + -1rx = 0
-9 + -1rx + -1t + x + -1x2 = 0 + t + -1t + x2 + -1x2
-9 + -1rx + -1t + x + -1x2 = t + -1t + x2 + -1x2

Combine like terms: t + -1t = 0
-9 + -1rx + -1t + x + -1x2 = 0 + x2 + -1x2
-9 + -1rx + -1t + x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-9 + -1rx + -1t + x + -1x2 = 0

The solution to this equation could not be determined.

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