How do you solve 2ln3x+1=5?

1 Answer
Nov 16, 2016

x = e^2/3

Explanation:

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2ln3x + 1 = 5
" "
rArr 2ln3x = 5-1
" "
rArr2ln3x = 4
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rArrln3x = 4/2
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rArrln3x = 2
" "
rArre^(ln3x) = e^2
" "
rArr 3x = e^2
" "
rArrx = e^2/3