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My questions are:
1) Log x =log3 - log(x+5)
2) Log (2x -1) = 2
Log X

Need Answer and work asap. Thank You

Guest Dec 3, 2012

Guest · Answer 1 · 2012-12-03T05:31:50

Walter:
My questions are:
1) Log x =log3 - log(x+5)
2) Log (2x -1) = 2
Log X

Need Answer and work asap. Thank You

logx=log(3/x+5)---x=3/x+5---x^2+5x-3=0
log(2x-1)= log 10^2 --- 2x-1=10^2---x=101/2