Math, asked by abhignao7, 9 months ago

log(x2-6x+7)=log(x-3) then x=?

Answers

Answered by rutuja1318

4

Answer:

log(x2-6x+7)=log(x-3)

x2-6x+7=x-3

x2-7x+10=0

x2-2x-5x+10=0

x(x-2)-5(x-2)=0

(x-5)(x-2)=0

x=5 or 2

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