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Oksanka [162]
2 years ago
12

9=ln(x+7) | Solve for x

Mathematics
1 answer:
frez [133]2 years ago
8 0
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
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