SOLUTION: (sqrt(x^2-16)/sqrt(4x-14))=sqrt(2)
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Question 758763
:
(sqrt(x^2-16)/sqrt(4x-14))=sqrt(2)
Answer by
lwsshak3(11628)
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square both sides:
x^2-16=8x-28
x^2-8x+12=0
(x-6)(x-2)=0
x=6
or
x=4