SOLUTION: 2log2+log150-log6 in base 10 Lig5(x+1)-Log5(2x+1)=2. What is x?
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Question 991386
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2log2+log150-log6 in base 10
Lig5(x+1)-Log5(2x+1)=2. What is x?
Answer by
ikleyn(52834)
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.
=
.
x+1 = 25(2x+1),
x + 1 = 50x + 25,
49x = -24,
x =
.