asked 69.6k views
2 votes
9=ln(x+7) | Solve for x

asked
User Kishon
by
7.7k points

1 Answer

4 votes
remember that ln=
log_(e)
and


log_(a)x=y means
a^y=x
convert
ln(x+7)=9 means
e^(9)=x+7
minus 7 from both sides
e^9-7=x
use calculator to evaluate
8096.08=x aprox
answered
User Sefan
by
7.8k points

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