SOLUTION: would really appreciate help on this one!
solve for x:
2log[base 4]x-log[base 4](x-1)=1
Algebra.Com
Question 48260: would really appreciate help on this one!
solve for x:
2log[base 4]x-log[base 4](x-1)=1
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2log[base 4]x-log[base 4](x-1)=1
log(4)[x^2/(x-1)=1
x^2/(x-1)=4
x^2-4x+4=0
(x-2)^2=0
x=2 with multiplicity 2
Cheers,
Stan H.
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