Question 432912
solve the logarithmic equation for example 6ln4x-1=14 or 15+2log2x=31
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6ln4x-1=14
6ln4x=15
ln4x=15/6
convert to exponential form
4x=e^(15/6)=12.182
x=4.061 (ans)
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15+2log2x=31
2log2x=31-15
log2x=16/2=8
10^8=2x
x=50000000 (ans)