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Mathematics 19 Online
OpenStudy (anonymous):

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OpenStudy (anonymous):

I know x = 6 but am not sure if solution is extraneous or not.

OpenStudy (anonymous):

what's the meaning of extraneous ?

OpenStudy (anonymous):

I believe extraneous means the solution works for the equation.

OpenStudy (the_fizicx99):

Extraneous means it doesn't work with the original equation.

OpenStudy (anonymous):

Oh yes, my apologies.

OpenStudy (the_fizicx99):

|dw:1393199017110:dw| |dw:1393199076478:dw| |dw:1393199142067:dw| Therefore 6 is a solution to this equation

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