7(e^x)=14
Divide both sides by 7.
e^x = 2
Take the natural log of both sides.
x = ln(2) ~= 0.6931
Divide both sides by 7.
e^x = 2
Take the natural log of both sides.
x = ln(2) ~= 0.6931
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Divide by 7
e^x=2
ln both sides
xlne=ln2
lne=1 so
x=ln2
e^x=2
ln both sides
xlne=ln2
lne=1 so
x=ln2