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Mathematics 9 Online
OpenStudy (elise_a18):

e^x*e^(x+1)=1

OpenStudy (elise_a18):

Solve for x

OpenStudy (jango_in_dtown):

e^a * e^b=e^(a+b) so,e^x*e^(x+1)=1 imply e^(2x+1)=1 . But e^0=1 so 2x+1=0, or, x=-1/2

OpenStudy (elise_a18):

i got x=0?

OpenStudy (jango_in_dtown):

no... x=-1/2

OpenStudy (princeharryyy):

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