SOLUTION: log(x+9)-logx=3
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Question 553399
:
log(x+9)-logx=3
Answer by
lwsshak3(11628)
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log(x+9)-logx=3
log[(x+9)/x]=3
convert to exponential form:
10^3=(x+9)/x
1000x=x+9
999x=9
x=9/999=1/111